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<span>U.S. Navy</span> </div> </a> <ul id="toc-U.S._Navy-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-U.S._Coast_Guard" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#U.S._Coast_Guard"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>U.S. Coast Guard</span> </div> </a> <ul id="toc-U.S._Coast_Guard-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-U.S._Public_Health_Service_Commissioned_Corps_and_NOAA_Corps" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#U.S._Public_Health_Service_Commissioned_Corps_and_NOAA_Corps"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>U.S. Public Health Service Commissioned Corps and NOAA Corps</span> </div> </a> <ul id="toc-U.S._Public_Health_Service_Commissioned_Corps_and_NOAA_Corps-sublist" class="vector-toc-list"> </ul> </li> <li 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class="hide-when-compact"> Relevant discussion may be found on the <a href="/wiki/Talk:Captain_(United_States_O-6)" title="Talk:Captain (United States O-6)">talk page</a>. Please help <a class="external text" href="https://en.wikipedia.org/w/index.php?title=Captain_(United_States_O-6)&action=edit">improve this article</a> by <a href="/wiki/Help:Referencing_for_beginners" title="Help:Referencing for beginners">introducing citations to additional sources</a>.<br /><small><span class="plainlinks"><i>Find sources:</i> <a rel="nofollow" class="external text" href="https://www.google.com/search?as_eq=wikipedia&q=%22Captain%22+United+States+O-6">"Captain" United States O-6</a> – <a rel="nofollow" class="external text" href="https://www.google.com/search?tbm=nws&q=%22Captain%22+United+States+O-6+-wikipedia&tbs=ar:1">news</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?&q=%22Captain%22+United+States+O-6&tbs=bkt:s&tbm=bks">newspapers</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.google.com/search?tbs=bks:1&q=%22Captain%22+United+States+O-6+-wikipedia">books</a> <b>·</b> <a rel="nofollow" class="external text" href="https://scholar.google.com/scholar?q=%22Captain%22+United+States+O-6">scholar</a> <b>·</b> <a rel="nofollow" class="external text" href="https://www.jstor.org/action/doBasicSearch?Query=%22Captain%22+United+States+O-6&acc=on&wc=on">JSTOR</a></span></small></span> <span class="date-container"><i>(<span class="date">July 2016</span>)</i></span></div></td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox" style="width:25.5em;border-spacing:2px;"><tbody><tr><th colspan="2" class="infobox-above" style="background-color:#C3D6EF;color:inherit;text-align:center;vertical-align:middle;font-size:110%;">Captain<br /></th></tr><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/File:US_Navy_O6_insignia.svg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/US_Navy_O6_insignia.svg/100px-US_Navy_O6_insignia.svg.png" decoding="async" width="100" height="171" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/US_Navy_O6_insignia.svg/150px-US_Navy_O6_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c0/US_Navy_O6_insignia.svg/200px-US_Navy_O6_insignia.svg.png 2x" data-file-width="245" data-file-height="420" /></a></span><div class="infobox-caption">The insignia, shoulder boards, and sleeve stripes of a U.S. Navy captain</div></td></tr><tr><th scope="row" class="infobox-label">Country</th><td class="infobox-data"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/23px-Flag_of_the_United_States.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/35px-Flag_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/a/a4/Flag_of_the_United_States.svg/46px-Flag_of_the_United_States.svg.png 2x" data-file-width="1235" data-file-height="650" /></span></span> </span>United States of America</td></tr><tr><th scope="row" class="infobox-label">Abbreviation</th><td class="infobox-data">CAPT</td></tr><tr><th scope="row" class="infobox-label">Rank</th><td class="infobox-data"><a href="/wiki/Captain_(naval)" title="Captain (naval)">Captain</a></td></tr><tr><th scope="row" class="infobox-label"><a href="/wiki/NATO" title="NATO">NATO</a> <a href="/wiki/Ranks_and_insignia_of_NATO" title="Ranks and insignia of NATO">rank code</a></th><td class="infobox-data"><a href="/wiki/Ranks_and_insignia_of_NATO_armies_officers#Officers_(OF_1–10)" title="Ranks and insignia of NATO armies officers">OF-5</a></td></tr><tr><th scope="row" class="infobox-label">Non-<a href="/wiki/NATO" title="NATO">NATO</a> rank</th><td class="infobox-data">O-6</td></tr><tr><th scope="row" class="infobox-label">Next higher rank</th><td class="infobox-data"><a href="/wiki/Rear_admiral_(United_States)#Rear_admiral_(lower_half)" title="Rear admiral (United States)">Rear admiral (lower half)</a></td></tr><tr><th scope="row" class="infobox-label">Next lower rank</th><td class="infobox-data"><a href="/wiki/Commander_(United_States)" title="Commander (United States)">Commander</a></td></tr><tr><th scope="row" class="infobox-label">Equivalent ranks</th><td class="infobox-data"><a href="/wiki/Colonel_(United_States)" title="Colonel (United States)">Colonel</a> (<a href="/wiki/United_States_Army" title="United States Army">United States Army</a>, <a href="/wiki/United_States_Marine_Corps" title="United States Marine Corps">Marine Corps</a>, <a href="/wiki/United_States_Space_Force" title="United States Space Force">Space Force</a> and <a href="/wiki/United_States_Air_Force" title="United States Air Force">Air Force</a>)</td></tr></tbody></table> <figure typeof="mw:File/Thumb"><a href="/wiki/File:Eagle_and_Constitution_Commanding_Officers.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Eagle_and_Constitution_Commanding_Officers.jpg/250px-Eagle_and_Constitution_Commanding_Officers.jpg" decoding="async" width="250" height="167" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Eagle_and_Constitution_Commanding_Officers.jpg/375px-Eagle_and_Constitution_Commanding_Officers.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f1/Eagle_and_Constitution_Commanding_Officers.jpg/500px-Eagle_and_Constitution_Commanding_Officers.jpg 2x" data-file-width="1000" data-file-height="668" /></a><figcaption><a href="/wiki/United_States_Coast_Guard" title="United States Coast Guard">U.S. Coast Guard</a> Captain Jessica Rozzi-Ochs of <a href="/wiki/USCGC_Eagle_(WIX-327)" title="USCGC Eagle (WIX-327)">USCGC <i>Eagle</i></a>, left, and <a href="/wiki/United_States_Navy" title="United States Navy">U.S. Navy</a> <a href="/wiki/Commander_(United_States)" title="Commander (United States)">Commander</a> Billie J. Farrell of <a href="/wiki/USS_Constitution" title="USS Constitution">USS <i>Constitution</i></a>, right, were the first female <a href="/wiki/Commanding_officer" title="Commanding officer">commanding officers</a> of their respective ships.</figcaption></figure> <figure class="mw-default-size" typeof="mw:File/Thumb"><a href="/wiki/File:Bernacchi,_Michael_CAPT_020312.jpg" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Bernacchi%2C_Michael_CAPT_020312.jpg/220px-Bernacchi%2C_Michael_CAPT_020312.jpg" decoding="async" width="220" height="275" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Bernacchi%2C_Michael_CAPT_020312.jpg/330px-Bernacchi%2C_Michael_CAPT_020312.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/d7/Bernacchi%2C_Michael_CAPT_020312.jpg/440px-Bernacchi%2C_Michael_CAPT_020312.jpg 2x" data-file-width="2400" data-file-height="3000" /></a><figcaption>Navy submarine captain Michael Bernacchi, serving as a chief of staff to a flag officer</figcaption></figure> <p>In the <a href="/wiki/United_States_Navy" title="United States Navy">United States Navy</a>, <a href="/wiki/United_States_Coast_Guard" title="United States Coast Guard">United States Coast Guard</a>, <a href="/wiki/United_States_Public_Health_Service_Commissioned_Corps" title="United States Public Health Service Commissioned Corps">United States Public Health Service Commissioned Corps</a> (USPHS Corps), and <a href="/wiki/NOAA_Commissioned_Officer_Corps" title="NOAA Commissioned Officer Corps">National Oceanic and Atmospheric Administration Commissioned Officer Corps</a> (NOAA Corps), <b>captain</b> is the senior-most <a href="/wiki/Officer_(armed_forces)#Commission_sources_and_training" title="Officer (armed forces)">commissioned officer</a> rank below that of <a href="/wiki/Flag_officer" title="Flag officer">flag officer</a> (i.e., <a href="/wiki/Admiral" title="Admiral">admirals</a>). The equivalent rank is <a href="/wiki/Colonel_(United_States)" title="Colonel (United States)">colonel</a> in the <a href="/wiki/United_States_Army" title="United States Army">United States Army</a>, <a href="/wiki/United_States_Air_Force" title="United States Air Force">Air Force</a>, <a href="/wiki/United_States_Space_Force" title="United States Space Force">Space Force</a>, and <a href="/wiki/United_States_Marine_Corps" title="United States Marine Corps">Marine Corps</a>. </p><p>Reflecting its nautical heritage, the term <i><a href="/wiki/Captain_(naval)" title="Captain (naval)">captain</a></i> is used as a <a href="/wiki/Captain_(naval)#Etiquette" title="Captain (naval)">military title</a> by officers of more junior rank who <a href="/wiki/Commanding_officer" title="Commanding officer">command</a> a commissioned vessel of the Navy, Coast Guard, or <a href="/wiki/National_Oceanic_and_Atmospheric_Administration" title="National Oceanic and Atmospheric Administration">National Oceanic and Atmospheric Administration</a> (NOAA) of <a href="/wiki/Patrol_boat" title="Patrol boat">patrol boat</a> size or greater. Officers below O-6 who command <a href="/wiki/Aviation_squadron" class="mw-redirect" title="Aviation squadron">aviation squadrons</a> (typically O-5 <a href="/wiki/Commander_(United_States)" title="Commander (United States)">commanders</a>) usually use the less formal title "skipper". </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Insignia">Insignia</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Captain_(United_States_O-6)&action=edit&section=1" title="Edit section: Insignia"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:US-O6_insignia.svg" class="mw-file-description" title="USN, USCG, USPHSCC, and NOAACOC collar, cover (hat), or shoulder rank insignia (on select uniforms)"><img alt="USN, USCG, USPHSCC, and NOAACOC collar, cover (hat), or shoulder rank insignia (on select uniforms)" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c5/US-O6_insignia.svg/120px-US-O6_insignia.svg.png" decoding="async" width="120" height="60" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c5/US-O6_insignia.svg/180px-US-O6_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c5/US-O6_insignia.svg/240px-US-O6_insignia.svg.png 2x" data-file-width="950" data-file-height="475" /></a></span></div> <div class="gallerytext">USN, USCG, USPHSCC, and NOAACOC collar, cover (hat), or shoulder rank insignia (on select uniforms)</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:US_Navy_O6_insignia.svg" class="mw-file-description" title="The eagle, shoulder boards, and dress blue sleeve stripes of a U.S. Navy captain (Line officer)"><img alt="The eagle, shoulder boards, and dress blue sleeve stripes of a U.S. Navy captain (Line officer)" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/US_Navy_O6_insignia.svg/70px-US_Navy_O6_insignia.svg.png" decoding="async" width="70" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c0/US_Navy_O6_insignia.svg/105px-US_Navy_O6_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c0/US_Navy_O6_insignia.svg/140px-US_Navy_O6_insignia.svg.png 2x" data-file-width="245" data-file-height="420" /></a></span></div> <div class="gallerytext">The eagle, shoulder boards, and dress blue sleeve stripes of a U.S. Navy captain<div style="clear:both;" class=""></div>(<a href="/wiki/Line_officer" title="Line officer">Line officer</a>)</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:USCG_O-6_insignia.svg" class="mw-file-description" title="The eagle, shoulder boards, and dress blue sleeve stripes of a U.S. Coast Guard captain"><img alt="The eagle, shoulder boards, and dress blue sleeve stripes of a U.S. Coast Guard captain" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/USCG_O-6_insignia.svg/70px-USCG_O-6_insignia.svg.png" decoding="async" width="70" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/2e/USCG_O-6_insignia.svg/105px-USCG_O-6_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/2e/USCG_O-6_insignia.svg/140px-USCG_O-6_insignia.svg.png 2x" data-file-width="245" data-file-height="420" /></a></span></div> <div class="gallerytext">The eagle, shoulder boards, and dress blue sleeve stripes of a U.S. Coast Guard captain</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:US_PHS_O6_insignia.svg" class="mw-file-description" title="The eagle, shoulder boards, and sleeve stripes (dress blues + female dress whites) of a USPHS captain"><img alt="The eagle, shoulder boards, and sleeve stripes (dress blues + female dress whites) of a USPHS captain" src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/US_PHS_O6_insignia.svg/70px-US_PHS_O6_insignia.svg.png" decoding="async" width="70" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b4/US_PHS_O6_insignia.svg/105px-US_PHS_O6_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b4/US_PHS_O6_insignia.svg/140px-US_PHS_O6_insignia.svg.png 2x" data-file-width="245" data-file-height="420" /></a></span></div> <div class="gallerytext">The eagle, shoulder boards, and sleeve stripes (dress blues + female dress whites) of a USPHS captain</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/File:US_NOAA_O6_insignia.svg" class="mw-file-description" title="The eagle, shoulder boards, and sleeve stripes (dress blues + female dress whites) of a NOAA Corps captain"><img alt="The eagle, shoulder boards, and sleeve stripes (dress blues + female dress whites) of a NOAA Corps captain" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/03/US_NOAA_O6_insignia.svg/70px-US_NOAA_O6_insignia.svg.png" decoding="async" width="70" height="120" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/03/US_NOAA_O6_insignia.svg/105px-US_NOAA_O6_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/03/US_NOAA_O6_insignia.svg/140px-US_NOAA_O6_insignia.svg.png 2x" data-file-width="245" data-file-height="420" /></a></span></div> <div class="gallerytext">The eagle, shoulder boards, and sleeve stripes (dress blues + female dress whites) of a NOAA Corps captain</div> </li> </ul> <div class="mw-heading mw-heading2"><h2 id="U.S._Navy">U.S. Navy<span class="anchor" id="U.S._Navy"></span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Captain_(United_States_O-6)&action=edit&section=2" title="Edit section: U.S. Navy"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236090951"><div role="note" class="hatnote navigation-not-searchable">See also: <a href="/wiki/Captain_(naval)" title="Captain (naval)">Captain (naval)</a></div> <p>In the <a href="/wiki/United_States_Navy" title="United States Navy">United States Navy</a>, captain was the highest rank from 1775 until 1857, when the <a href="/wiki/United_States_Congress" title="United States Congress">United States Congress</a> created the rank of <a href="/wiki/Flag_officer#United_States" title="Flag officer">flag officer</a>.<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> The modern rank of captain (abbreviated CAPT) is a senior officer rank, with the <a href="/wiki/U.S._uniformed_services_pay_grades" class="mw-redirect" title="U.S. uniformed services pay grades">pay grade</a> of O-6. It ranks above <a href="/wiki/Commander_(United_States)" title="Commander (United States)">commander</a> and below <a href="/wiki/Rear_admiral_(United_States)#Rear_admiral_(lower_half)" title="Rear admiral (United States)">rear admiral (lower half)</a>. It is equivalent to the rank of <a href="/wiki/Colonel_(United_States)" title="Colonel (United States)">colonel</a> in the other <a href="/wiki/Uniformed_services_of_the_United_States" title="Uniformed services of the United States">uniformed services</a>. Promotion to captain is governed by Department of Defense policies derived from the <a href="/wiki/Defense_Officer_Personnel_Management_Act" title="Defense Officer Personnel Management Act">Defense Officer Personnel Management Act</a> (DOPMA) of 1980 or its companion Reserve Officer Personnel Management Act (ROPMA). DOPMA/ROPMA guidelines suggest that no more than 50% of eligible commanders should be promoted to captain after serving a minimum of three years at their present rank and after attaining 21–23 years of cumulative commissioned service, although this percentage may be appreciably less, contingent on force structure and the needs of the service. With very few exceptions, such as <a href="/wiki/United_States_Naval_Aviator" class="mw-redirect" title="United States Naval Aviator">Naval Aviator</a> Astronaut and <a href="/wiki/Naval_Flight_Officer" class="mw-redirect" title="Naval Flight Officer">Naval Flight Officer</a> Astronaut, <a href="/wiki/Unrestricted_line_officer" title="Unrestricted line officer">unrestricted line officer</a> captains in the Navy will have successfully completed at least one commanding officer assignment at the commander (O-5) level, typically a <a href="/wiki/Destroyer" title="Destroyer">destroyer</a> or <a href="/wiki/Frigate" title="Frigate">frigate</a> for surface warfare officers, a nuclear-powered <a href="/wiki/Attack_submarine" title="Attack submarine">attack submarine</a> or <a href="/wiki/Ballistic_missile_submarine" title="Ballistic missile submarine">ballistic missile submarine</a> for submarine warfare officers, a SEAL team for special warfare officers, or an aviation squadron for Naval Aviators and Naval Flight Officers, before being selected for promotion to captain. All those selected to the rank of captain by the U.S. Navy are confirmed by the United States Senate. </p><p>Navy captains with sea commands in the <a href="/wiki/Surface_warfare_officer" class="mw-redirect" title="Surface warfare officer">surface warfare officer</a> community generally command ships of <a href="/wiki/Cruiser" title="Cruiser">cruiser</a> size or larger; the larger the ship, the more senior the commanding officer. Others may hold command as <a href="/wiki/Commodore_(United_States)" title="Commodore (United States)">commodores</a> of destroyer squadrons (DESRON) or surface squadrons (SURFRONs) consisting of multiple destroyers and frigates. Surface Warfare Officers may also command large deck amphibious warfare ships or combat support ships, or serve as commodores of amphibious squadrons (PHIBRON) or other type of surface ship squadrons. </p><p>In the submarine community, a captain typically commanded a nuclear-powered ballistic missile submarine (SSBN) until the early 21st century, when the requisite rank for the position was downgraded to commander. Today, like their surface warfare counterparts, captains in the submarine community may serve as commodores of submarine squadrons (SUBRON), commanding a group of SSBNs or attack submarines (SSN). </p><p>In <a href="/wiki/Naval_Aviation" class="mw-redirect" title="Naval Aviation">Naval Aviation</a>, captains with sea commands are Naval Aviators or Naval Flight Officers who are commanding officers of <a href="/wiki/Aircraft_carrier" title="Aircraft carrier">aircraft carriers</a>, commanding officers of large-deck air-capable amphibious assault ships, commanders of <a href="/wiki/Carrier_air_wing" title="Carrier air wing">carrier air wings</a> (CAG), or commodores of functional or "type" air wings or air groups. A smaller cohort outside of sea and shore commands may also serve as <a href="/wiki/Astronauts" class="mw-redirect" title="Astronauts">astronauts</a> on loan to the <a href="/wiki/National_Aeronautics_and_Space_Administration" class="mw-redirect" title="National Aeronautics and Space Administration">National Aeronautics and Space Administration</a> (<a href="/wiki/NASA" title="NASA">NASA</a>). </p><p>In the Naval Special Warfare "Sea Air Land" (<a href="/wiki/United_States_Navy_SEALs" title="United States Navy SEALs">SEAL</a>) community, captains with sea commands are typically commodores in command of Naval Special Warfare Groups (NAVSPECWARGRU). </p><p>In contrast, commanders of aircraft carrier strike groups (CSG) and expeditionary strike groups (ESG) are normally <a href="/wiki/Rear_admiral_(United_States)" title="Rear admiral (United States)">rear admirals</a>, while subordinate destroyer squadron commodores, amphibious squadron commodores, carrier air wing commanders and the individual ship commanding officers within the strike group are of captain rank or lower. In addition, in the expeditionary strike group, the <a href="/wiki/Marine_Expeditionary_Unit" class="mw-redirect" title="Marine Expeditionary Unit">Marine Expeditionary Unit</a> (MEU) commanding officer will always be a Marine Corps colonel. Adding to the confusion, all commanding officers of commissioned U.S. Navy warships and submarines (e.g., USS or "United States Ship") are called "captain" regardless of actual rank. </p><p>Navy captains who are line officers may also fill senior command and staff positions ashore as Chiefs of Staff/Executive Assistants or senior operations officers to <a href="/wiki/Flag_officer" title="Flag officer">flag officers</a>, or they may hold shore command assignments such as commanding officers of naval bases, naval stations, naval air stations, naval air facilities, naval support activities, logistics groups, specialized centers or schools, or commanders of test wings or training air wings. They may also occupy senior leadership positions on fleet staffs, naval component commands staffs, the staffs of the joint <a href="/wiki/Unified_Combatant_Command" class="mw-redirect" title="Unified Combatant Command">Unified Combatant Commands</a>, the staff of the <a href="/wiki/Chief_of_Naval_Operations" title="Chief of Naval Operations">Chief of Naval Operations</a> (OPNAV), or the <a href="/wiki/Joint_Staff" class="mw-redirect" title="Joint Staff">Joint Staff</a>. </p><p>As opposed to unrestricted line captains, restricted line and staff corps captains will command facilities and organizations appropriate to their designators, such as intelligence centers commanded by intelligence officers; naval aviation depots/fleet readiness centers commanded by aeronautical engineering duty officers; naval hospitals commanded by <a href="/wiki/Medical_Corps_(United_States_Navy)" title="Medical Corps (United States Navy)">Medical Corps</a> (MC), <a href="/wiki/United_States_Navy_Dental_Corps" title="United States Navy Dental Corps">Dental Corps</a> (DC), <a href="/wiki/Navy_Medical_Service_Corps" title="Navy Medical Service Corps">Medical Service Corps</a> (MSC), or <a href="/wiki/United_States_Navy_Nurse_Corps" title="United States Navy Nurse Corps">Nurse Corps</a> (NC) officers; supply centers by <a href="/wiki/Navy_Supply_Corps_(United_States)" class="mw-redirect" title="Navy Supply Corps (United States)">Supply Corps</a> (SC) officers; Construction Battalions or civil engineering centers by <a href="/wiki/Civil_Engineer_Corps" title="Civil Engineer Corps">Civil Engineer Corps</a> (CEC) officers; or region legal service offices, trial service offices, or defense service offices commanded by <a href="/wiki/Judge_Advocate_General%27s_Corps" title="Judge Advocate General's Corps">Judge Advocate General's Corps</a> (JAGC) officers. </p> <div class="mw-heading mw-heading2"><h2 id="U.S._Coast_Guard">U.S. Coast Guard<span class="anchor" id="U.S._Coast_Guard"></span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Captain_(United_States_O-6)&action=edit&section=3" title="Edit section: U.S. Coast Guard"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <a href="/wiki/United_States_Coast_Guard" title="United States Coast Guard">United States Coast Guard</a> also uses the same naval rank system for its commissioned officers as the U.S. Navy, with a Coast Guard captain ranking above a commander and below <a href="/wiki/Rear_admiral_(United_States)#Rear_admiral" title="Rear admiral (United States)">rear admiral (lower half)</a>. The sleeve and shoulder board insignia are similar to the Navy insignia, with a lighter shade of blue with a gold USCG shield above the stripes. Coast Guard captains follow career paths very similar to their Navy counterparts, with marine safety, security, and boat forces officers serving as Captain of the Port in command of Coast Guard Sectors, seagoing officers typically commanding large <a href="/wiki/USCG_Maritime_Security_Cutter,_Large" class="mw-redirect" title="USCG Maritime Security Cutter, Large">maritime security cutters</a> or <a href="/wiki/High_endurance_cutter" title="High endurance cutter">high endurance cutters</a> and aviators commanding Coast Guard air stations. Coast Guard captains will also command all types of major Coast Guard shore installations and activities, as well as serve as chiefs of staff / executive assistants, senior operations officers, and other senior staff officers for Coast Guard flag officers. The Coast Guard has no staff corps officers. </p><p>Like the U.S. Navy, all commanding officers of commissioned cutters (e.g., USCGC or "United States Coast Guard Cutter") are addressed as "captain" regardless of their actual rank. </p> <div class="mw-heading mw-heading2"><h2 id="U.S._Public_Health_Service_Commissioned_Corps_and_NOAA_Corps">U.S. Public Health Service Commissioned Corps and NOAA Corps<span class="anchor" id="U.S._Public_Health_Service"></span><span class="anchor" id="National_Oceanic_and_Atmospheric_Administration_Commissioned_Officer_Corps"></span><span class="anchor" id="NOAA_Commissioned_Officer_Corps"></span><span class="anchor" id="USPHC"></span><span class="anchor" id="NOAA"></span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Captain_(United_States_O-6)&action=edit&section=4" title="Edit section: U.S. Public Health Service Commissioned Corps and NOAA Corps"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In the <a href="/wiki/United_States_Public_Health_Service_Commissioned_Corps" title="United States Public Health Service Commissioned Corps">United States Public Health Service (USPHS) Commissioned Corps</a> and the <a href="/wiki/National_Oceanic_and_Atmospheric_Administration_Commissioned_Officer_Corps" class="mw-redirect" title="National Oceanic and Atmospheric Administration Commissioned Officer Corps">National Oceanic and Atmospheric Administration Commissioned Officer Corps</a> (NOAA Corps), captains are senior <a href="/wiki/Non-combatant" title="Non-combatant">non-combatant</a> officers that serve as directors or ranking supervisors in their respective uniformed services. Seagoing NOAA Corps captains command certain <a href="/wiki/National_Oceanic_and_Atmospheric_Administration" title="National Oceanic and Atmospheric Administration">National Oceanic and Atmospheric Administration</a> (NOAA) ships, while NOAA Corps aviators command NOAA flight operations activities. USPHS rapid-deployment force teams, containing 105 USPHS physicians, nurses, and other medical professionals, are commanded exclusively by USPHS Commissioned Corps captains. </p> <div class="mw-heading mw-heading2"><h2 id="U.S._Maritime_Service">U.S. Maritime Service</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Captain_(United_States_O-6)&action=edit&section=5" title="Edit section: U.S. Maritime Service"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Although it exists largely as a maritime training organization, the <a href="/wiki/United_States_Maritime_Service" title="United States Maritime Service">United States Maritime Service</a> also uses the rank of captain. Even though the Maritime Service is an auxiliary service, the grade is appointed by the President via the <a href="/wiki/United_States_Secretary_of_Transportation" title="United States Secretary of Transportation">Secretary of Transportation</a>, making it a federally recognized rank with corresponding pay grade of O-6. </p> <div class="mw-heading mw-heading2"><h2 id="See_also">See also</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Captain_(United_States_O-6)&action=edit&section=6" title="Edit section: See also"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Captain_(United_States)" title="Captain (United States)">Captain (United States)</a></li> <li><a href="/wiki/Captain_(Royal_Navy)" title="Captain (Royal Navy)">Captain (Royal Navy)</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Captain_(United_States_O-6)&action=edit&section=7" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.history.navy.mil/research/library/online-reading-room/title-list-alphabetically/w/naval-traditions-names-of-rank/officer/navy-captain.html">"Naval History and Heritage Command - Navy Captain"</a>. <i>History.navy.mil</i>. 13 May 2014<span class="reference-accessdate">. Retrieved <span class="nowrap">18 March</span> 2021</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=History.navy.mil&rft.atitle=Naval+History+and+Heritage+Command+-+Navy+Captain&rft.date=2014-05-13&rft_id=https%3A%2F%2Fwww.history.navy.mil%2Fresearch%2Flibrary%2Fonline-reading-room%2Ftitle-list-alphabetically%2Fw%2Fnaval-traditions-names-of-rank%2Fofficer%2Fnavy-captain.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3ACaptain+%28United+States+O-6%29" class="Z3988"></span></span> </li> </ol></div></div> <ul><li><a rel="nofollow" class="external text" href="http://www.apd.army.mil/pdffiles/p600_3.pdf">DA Pamphlet 600–3, Commissioned Officer Professional Development and Career Management</a></li></ul> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist 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colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0;border-width:0;"><div style="padding:0"> <table style="width:100%" class="wraplinks"> <tbody><tr> <th style="background:gainsboro;">Pay grade / branch of service </th> <th style="background:gainsboro;">Officer<br />candidate </th> <th style="background:gainsboro;"><span class="nowrap">O-1</span> </th> <th style="background:gainsboro;"><span class="nowrap">O-2</span> </th> <th style="background:gainsboro;"><span class="nowrap">O-3</span> </th> <th style="background:gainsboro;"><span class="nowrap">O-4</span> </th> <th style="background:gainsboro;"><span class="nowrap">O-5</span> </th> <th style="background:gainsboro;"><span class="nowrap">O-6</span> </th> <th style="background:gainsboro;"><span class="nowrap"><a href="/wiki/Military_star_ranking#One-star" title="Military star ranking">O-7</a></span> </th> <th style="background:gainsboro;"><span class="nowrap"><a href="/wiki/Military_star_ranking#Two-star" title="Military star ranking">O-8</a></span> </th> <th style="background:gainsboro;"><span class="nowrap"><a href="/wiki/Military_star_ranking#Three-star" title="Military star ranking">O-9</a></span> </th> <th style="background:gainsboro;"><span class="nowrap"><a href="/wiki/Military_star_ranking#Four-star" title="Military star ranking">O-10</a></span> </th> <th style="background:gainsboro;"><a href="/wiki/Five-star_rank#United_States" title="Five-star rank">Wartime<br />grade</a> </th> <th style="background:gainsboro;"><a href="/wiki/Six-star_rank" title="Six-star rank">Special <br />grade</a> </th></tr> <tr> <td style="background:gainsboro;">Insignia </td> <td><sup>[1]</sup> </td> <td><span class="mw-image-border" typeof="mw:File"><a href="/wiki/File:US-O1_insignia.svg" class="mw-file-description"><img alt="alt=alt=Second lieutenant / Ensign" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/US-O1_insignia.svg/10px-US-O1_insignia.svg.png" decoding="async" width="10" height="25" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/05/US-O1_insignia.svg/15px-US-O1_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/05/US-O1_insignia.svg/20px-US-O1_insignia.svg.png 2x" data-file-width="200" data-file-height="500" /></a></span> </td> <td><span class="mw-image-border" typeof="mw:File"><a href="/wiki/File:US-O2_insignia.svg" class="mw-file-description"><img alt="alt=alt=First lieutenant / Lieutenant (junior grade)" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/US-O2_insignia.svg/10px-US-O2_insignia.svg.png" decoding="async" width="10" height="25" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/US-O2_insignia.svg/15px-US-O2_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/US-O2_insignia.svg/20px-US-O2_insignia.svg.png 2x" data-file-width="200" data-file-height="500" /></a></span> </td> <td><span typeof="mw:File"><a href="/wiki/File:US-O3_insignia.svg" class="mw-file-description"><img alt="alt=alt=alt=Captain / Lieutenant" src="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/US-O3_insignia.svg/25px-US-O3_insignia.svg.png" decoding="async" width="25" height="23" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/72/US-O3_insignia.svg/38px-US-O3_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/72/US-O3_insignia.svg/50px-US-O3_insignia.svg.png 2x" data-file-width="534" data-file-height="500" /></a></span> </td> <td><span typeof="mw:File"><a href="/wiki/File:US-O4_insignia.svg" class="mw-file-description"><img alt="alt=alt=Major / Lieutenant commander" src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/US-O4_insignia.svg/25px-US-O4_insignia.svg.png" decoding="async" width="25" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8f/US-O4_insignia.svg/38px-US-O4_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8f/US-O4_insignia.svg/50px-US-O4_insignia.svg.png 2x" data-file-width="500" data-file-height="524" /></a></span> </td> <td><span typeof="mw:File"><a href="/wiki/File:US-O5_insignia.svg" class="mw-file-description"><img alt="alt=alt=Lieutenant colonel / Commander" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/US-O5_insignia.svg/25px-US-O5_insignia.svg.png" decoding="async" width="25" height="26" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/6e/US-O5_insignia.svg/38px-US-O5_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/6e/US-O5_insignia.svg/50px-US-O5_insignia.svg.png 2x" data-file-width="500" data-file-height="524" /></a></span> </td> <td><span typeof="mw:File"><a href="/wiki/File:US-O6_insignia.svg" class="mw-file-description"><img alt="alt=alt=Colonel / Captain" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c5/US-O6_insignia.svg/30px-US-O6_insignia.svg.png" decoding="async" width="30" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c5/US-O6_insignia.svg/45px-US-O6_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c5/US-O6_insignia.svg/60px-US-O6_insignia.svg.png 2x" data-file-width="950" data-file-height="475" /></a></span> </td> <td><span typeof="mw:File"><a href="/wiki/File:US-O7_insignia.svg" class="mw-file-description"><img alt="alt=alt=Brigadier general / Rear admiral (lower half)" src="//upload.wikimedia.org/wikipedia/commons/thumb/2/23/US-O7_insignia.svg/25px-US-O7_insignia.svg.png" decoding="async" width="25" height="23" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/2/23/US-O7_insignia.svg/38px-US-O7_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/2/23/US-O7_insignia.svg/50px-US-O7_insignia.svg.png 2x" data-file-width="622" data-file-height="583" /></a></span> </td> <td><span typeof="mw:File"><a href="/wiki/File:US-O8_insignia.svg" class="mw-file-description"><img alt="alt=alt=Major General / Rear admiral" src="//upload.wikimedia.org/wikipedia/commons/thumb/9/91/US-O8_insignia.svg/35px-US-O8_insignia.svg.png" decoding="async" width="35" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/91/US-O8_insignia.svg/53px-US-O8_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/91/US-O8_insignia.svg/70px-US-O8_insignia.svg.png 2x" data-file-width="1252" data-file-height="583" /></a></span> </td> <td><span typeof="mw:File"><a href="/wiki/File:US-O9_insignia.svg" class="mw-file-description"><img alt="alt=alt=Lieutenant general / Vice admiral" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/US-O9_insignia.svg/50px-US-O9_insignia.svg.png" decoding="async" width="50" height="15" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/da/US-O9_insignia.svg/75px-US-O9_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/da/US-O9_insignia.svg/100px-US-O9_insignia.svg.png 2x" data-file-width="1883" data-file-height="583" /></a></span> </td> <td><span typeof="mw:File"><a href="/wiki/File:US-O10_insignia.svg" class="mw-file-description"><img alt="alt=alt=General / Admiral" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/US-O10_insignia.svg/70px-US-O10_insignia.svg.png" decoding="async" width="70" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/US-O10_insignia.svg/105px-US-O10_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/40/US-O10_insignia.svg/140px-US-O10_insignia.svg.png 2x" data-file-width="2514" data-file-height="583" /></a></span> </td> <td><span typeof="mw:File"><a href="/wiki/File:US-O11_insignia.svg" class="mw-file-description"><img alt="alt=alt=General of the Air Force / General of the Army / Fleet Admiral" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f8/US-O11_insignia.svg/50px-US-O11_insignia.svg.png" decoding="async" width="50" height="46" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f8/US-O11_insignia.svg/75px-US-O11_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f8/US-O11_insignia.svg/100px-US-O11_insignia.svg.png 2x" data-file-width="1676" data-file-height="1541" /></a></span> </td> <td><sup>[2]</sup> </td></tr> <tr> <td style="background:gainsboro;"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Flag_of_the_United_States_Army.svg/23px-Flag_of_the_United_States_Army.svg.png" decoding="async" width="23" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Flag_of_the_United_States_Army.svg/35px-Flag_of_the_United_States_Army.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e6/Flag_of_the_United_States_Army.svg/46px-Flag_of_the_United_States_Army.svg.png 2x" data-file-width="6336" data-file-height="4992" /></span></span></span> <a href="/wiki/United_States_Army" title="United States Army">Army</a> </td> <td><a href="/wiki/Officer_cadet#United_States" title="Officer cadet">CDT</a> / <a href="/wiki/Officer_candidate#U.S._Army" title="Officer candidate">OC</a> </td> <td><a href="/wiki/Second_lieutenant#United_States" title="Second lieutenant">2LT</a> </td> <td><a href="/wiki/First_lieutenant#United_States" title="First lieutenant">1LT</a> </td> <td><a href="/wiki/Captain_(United_States_O-3)" title="Captain (United States O-3)">CPT</a> </td> <td><a href="/wiki/Major_(United_States)" title="Major (United States)">MAJ</a> </td> <td><a href="/wiki/Lieutenant_colonel_(United_States)" title="Lieutenant colonel (United States)">LTC</a> </td> <td><a href="/wiki/Colonel_(United_States)" title="Colonel (United States)">COL</a> </td> <td><a href="/wiki/Brigadier_general_(United_States)" title="Brigadier general (United States)">BG</a> </td> <td><a href="/wiki/Major_general_(United_States)" title="Major general (United States)">MG</a> </td> <td><a href="/wiki/Lieutenant_general_(United_States)" title="Lieutenant general (United States)">LTG</a> </td> <td><a href="/wiki/General_(United_States)" title="General (United States)">GEN</a> </td> <td><a href="/wiki/General_of_the_Army_(United_States)" title="General of the Army (United States)">GA</a><sup>[3]</sup> </td> <td><a href="/wiki/General_of_the_Armies" title="General of the Armies">GAS</a><sup>[2]</sup> </td></tr> <tr> <td style="background:gainsboro;"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/Flag_of_the_United_States_Marine_Corps.svg/23px-Flag_of_the_United_States_Marine_Corps.svg.png" decoding="async" width="23" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/13/Flag_of_the_United_States_Marine_Corps.svg/35px-Flag_of_the_United_States_Marine_Corps.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/13/Flag_of_the_United_States_Marine_Corps.svg/46px-Flag_of_the_United_States_Marine_Corps.svg.png 2x" data-file-width="5940" data-file-height="4680" /></span></span></span> <a href="/wiki/United_States_Marine_Corps" title="United States Marine Corps">Marine Corps</a> </td> <td><a href="/wiki/Midshipman#United_States_Navy_and_Marine_Corps" title="Midshipman">Midn</a> / <a href="/wiki/Officer_candidate#U.S._Marine_Corps" title="Officer candidate">Cand</a> </td> <td><a href="/wiki/Second_lieutenant#United_States" title="Second lieutenant">2ndLt</a> </td> <td><a href="/wiki/First_lieutenant#United_States" title="First lieutenant">1stLt</a> </td> <td><a href="/wiki/Captain_(United_States_O-3)" title="Captain (United States O-3)">Capt</a> </td> <td><a href="/wiki/Major_(United_States)" title="Major (United States)">Maj</a> </td> <td><a href="/wiki/Lieutenant_colonel_(United_States)" title="Lieutenant colonel (United States)">LtCol</a> </td> <td><a href="/wiki/Colonel_(United_States)" title="Colonel (United States)">Col</a> </td> <td><a href="/wiki/Brigadier_general_(United_States)" title="Brigadier general (United States)">BGen</a> </td> <td><a href="/wiki/Major_general_(United_States)" title="Major general (United States)">MajGen</a> </td> <td><a href="/wiki/Lieutenant_general_(United_States)" title="Lieutenant general (United States)">LtGen</a> </td> <td><a href="/wiki/General_(United_States)" title="General (United States)">Gen</a> </td> <td><sup>[5]</sup> </td> <td><sup>[5]</sup> </td></tr> <tr> <td style="background:gainsboro;"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/e/e9/Flag_of_the_United_States_Navy.svg/23px-Flag_of_the_United_States_Navy.svg.png" decoding="async" width="23" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/e/e9/Flag_of_the_United_States_Navy.svg/35px-Flag_of_the_United_States_Navy.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/e/e9/Flag_of_the_United_States_Navy.svg/46px-Flag_of_the_United_States_Navy.svg.png 2x" data-file-width="660" data-file-height="520" /></span></span></span> <a href="/wiki/United_States_Navy" title="United States Navy">Navy</a> </td> <td><a href="/wiki/Midshipman#United_States_Navy_and_Marine_Corps" title="Midshipman">MIDN</a> / <a href="/wiki/Officer_candidate#U.S._Navy" title="Officer candidate">OC</a> </td> <td><a href="/wiki/Ensign_(rank)#United_States" title="Ensign (rank)">ENS</a> </td> <td><a href="/wiki/Lieutenant_(junior_grade)" title="Lieutenant (junior grade)">LTJG</a> </td> <td><a href="/wiki/Lieutenant_(navy)" title="Lieutenant (navy)">LT</a> </td> <td><a href="/wiki/Lieutenant_commander_(United_States)" title="Lieutenant commander (United States)">LCDR</a> </td> <td><a href="/wiki/Commander_(United_States)" title="Commander (United States)">CDR</a> </td> <td><a class="mw-selflink selflink">CAPT</a> </td> <td><a href="/wiki/Rear_admiral_(United_States)#Rear_admiral_(lower_half)" title="Rear admiral (United States)">RDML</a> </td> <td><a href="/wiki/Rear_admiral_(United_States)#Rear_admiral" title="Rear admiral (United States)">RADM</a> </td> <td><a href="/wiki/Vice_admiral_(United_States)" title="Vice admiral (United States)">VADM</a> </td> <td><a href="/wiki/Admiral_(United_States)" title="Admiral (United States)">ADM</a> </td> <td><a href="/wiki/Fleet_admiral_(United_States)" title="Fleet admiral (United States)">FADM</a><sup>[3]</sup> </td> <td><sup>[5]</sup> </td></tr> <tr> <td style="background:gainsboro;"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Flag_of_the_United_States_Air_Force.svg/23px-Flag_of_the_United_States_Air_Force.svg.png" decoding="async" width="23" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Flag_of_the_United_States_Air_Force.svg/35px-Flag_of_the_United_States_Air_Force.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/1/1f/Flag_of_the_United_States_Air_Force.svg/46px-Flag_of_the_United_States_Air_Force.svg.png 2x" data-file-width="6336" data-file-height="4992" /></span></span></span> <a href="/wiki/United_States_Air_Force" title="United States Air Force">Air Force</a> </td> <td><a href="/wiki/Officer_cadet#United_States" title="Officer cadet">Cdt</a> / <a href="/wiki/Officer_candidate#U.S._Air_Force" title="Officer candidate">OT</a> </td> <td><a href="/wiki/Second_lieutenant#United_States" title="Second lieutenant">2d Lt</a> </td> <td><a href="/wiki/First_lieutenant#United_States" title="First lieutenant">1st Lt</a> </td> <td><a href="/wiki/Captain_(United_States_O-3)" title="Captain (United States O-3)">Capt</a> </td> <td><a href="/wiki/Major_(United_States)" title="Major (United States)">Maj</a> </td> <td><a href="/wiki/Lieutenant_colonel_(United_States)" title="Lieutenant colonel (United States)">Lt Col</a> </td> <td><a href="/wiki/Colonel_(United_States)" title="Colonel (United States)">Col</a> </td> <td><span class="nowrap"><a href="/wiki/Brigadier_general_(United_States)" title="Brigadier general (United States)">Brig Gen</a></span> </td> <td><span class="nowrap"><a href="/wiki/Major_general_(United_States)" title="Major general (United States)">Maj Gen</a></span> </td> <td><a href="/wiki/Lieutenant_general_(United_States)" title="Lieutenant general (United States)">Lt Gen</a> </td> <td><a href="/wiki/General_(United_States)" title="General (United States)">Gen</a> </td> <td><a href="/wiki/General_of_the_Air_Force" title="General of the Air Force">GAF</a><sup>[3]</sup> </td> <td><sup>[5]</sup> </td></tr> <tr> <td style="background:gainsboro;"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Flag_of_the_United_States_Space_Force.svg/23px-Flag_of_the_United_States_Space_Force.svg.png" decoding="async" width="23" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/39/Flag_of_the_United_States_Space_Force.svg/35px-Flag_of_the_United_States_Space_Force.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/39/Flag_of_the_United_States_Space_Force.svg/46px-Flag_of_the_United_States_Space_Force.svg.png 2x" data-file-width="900" data-file-height="708" /></span></span></span> <a href="/wiki/United_States_Space_Force" title="United States Space Force">Space Force</a> </td> <td><a href="/wiki/Officer_cadet#United_States" title="Officer cadet">Cdt</a> / <a href="/wiki/Officer_candidate#U.S._Air_Force" title="Officer candidate">OT</a> </td> <td><a href="/wiki/Second_lieutenant#United_States" title="Second lieutenant">2d Lt</a> </td> <td><a href="/wiki/First_lieutenant#United_States" title="First lieutenant">1st Lt</a> </td> <td><a href="/wiki/Captain_(United_States_O-3)" title="Captain (United States O-3)">Capt</a> </td> <td><a href="/wiki/Major_(United_States)" title="Major (United States)">Maj</a> </td> <td><a href="/wiki/Lieutenant_colonel_(United_States)" title="Lieutenant colonel (United States)">Lt Col</a> </td> <td><a href="/wiki/Colonel_(United_States)" title="Colonel (United States)">Col</a> </td> <td><span class="nowrap"><a href="/wiki/Brigadier_general_(United_States)" title="Brigadier general (United States)">Brig Gen</a></span> </td> <td><span class="nowrap"><a href="/wiki/Major_general_(United_States)" title="Major general (United States)">Maj Gen</a></span> </td> <td><a href="/wiki/Lieutenant_general_(United_States)" title="Lieutenant general (United States)">Lt Gen</a> </td> <td><a href="/wiki/General_(United_States)" title="General (United States)">Gen</a> </td> <td><sup>[5]</sup> </td> <td><sup>[5]</sup> </td></tr> <tr> <td style="background:gainsboro;"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/f8/Flag_of_the_United_States_Coast_Guard.svg/23px-Flag_of_the_United_States_Coast_Guard.svg.png" decoding="async" width="23" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/f8/Flag_of_the_United_States_Coast_Guard.svg/35px-Flag_of_the_United_States_Coast_Guard.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/f8/Flag_of_the_United_States_Coast_Guard.svg/46px-Flag_of_the_United_States_Coast_Guard.svg.png 2x" data-file-width="1024" data-file-height="803" /></span></span></span> <a href="/wiki/United_States_Coast_Guard" title="United States Coast Guard">Coast Guard</a> </td> <td><a href="/wiki/Officer_cadet#United_States" title="Officer cadet">CDT</a> / <a href="/wiki/Officer_candidate#U.S._Coast_Guard" title="Officer candidate">OC</a> </td> <td><a href="/wiki/Ensign_(rank)#United_States" title="Ensign (rank)">ENS</a> </td> <td><a href="/wiki/Lieutenant_(junior_grade)" title="Lieutenant (junior grade)">LTJG</a> </td> <td><a href="/wiki/Lieutenant_(navy)" title="Lieutenant (navy)">LT</a> </td> <td><a href="/wiki/Lieutenant_commander_(United_States)" title="Lieutenant commander (United States)">LCDR</a> </td> <td><a href="/wiki/Commander_(United_States)" title="Commander (United States)">CDR</a> </td> <td><a class="mw-selflink selflink">CAPT</a> </td> <td><a href="/wiki/Rear_admiral_(United_States)#Rear_admiral_(lower_half)" title="Rear admiral (United States)">RDML</a> </td> <td><a href="/wiki/Rear_admiral_(United_States)#Rear_admiral" title="Rear admiral (United States)">RADM</a> </td> <td><a href="/wiki/Vice_admiral_(United_States)" title="Vice admiral (United States)">VADM</a> </td> <td><a href="/wiki/Admiral_(United_States)" title="Admiral (United States)">ADM</a> </td> <td><sup>[5]</sup> </td> <td><sup>[5]</sup> </td></tr> <tr> <td style="background:gainsboro;"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Flag_of_the_United_States_Public_Health_Service.svg/23px-Flag_of_the_United_States_Public_Health_Service.svg.png" decoding="async" width="23" height="12" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Flag_of_the_United_States_Public_Health_Service.svg/35px-Flag_of_the_United_States_Public_Health_Service.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/d/dc/Flag_of_the_United_States_Public_Health_Service.svg/46px-Flag_of_the_United_States_Public_Health_Service.svg.png 2x" data-file-width="760" data-file-height="400" /></span></span></span> <a href="/wiki/United_States_Public_Health_Service_Commissioned_Corps" title="United States Public Health Service Commissioned Corps">PHS Corps</a> </td> <td><a href="/wiki/Officer_candidate#PHS_Corps" title="Officer candidate">OC</a> </td> <td><a href="/wiki/Ensign_(rank)#United_States" title="Ensign (rank)">ENS</a> </td> <td><a href="/wiki/Lieutenant_(junior_grade)" title="Lieutenant (junior grade)">LTJG</a> </td> <td><a href="/wiki/Lieutenant_(navy)" title="Lieutenant (navy)">LT</a> </td> <td><a href="/wiki/Lieutenant_commander_(United_States)" title="Lieutenant commander (United States)">LCDR</a> </td> <td><a href="/wiki/Commander_(United_States)" title="Commander (United States)">CDR</a> </td> <td><a class="mw-selflink selflink">CAPT</a> </td> <td><a href="/wiki/Rear_admiral_(United_States)#Rear_admiral_(lower_half)" title="Rear admiral (United States)">RDML</a> </td> <td><a href="/wiki/Rear_admiral_(United_States)#Rear_admiral" title="Rear admiral (United States)">RADM</a> </td> <td><a href="/wiki/Vice_admiral_(United_States)" title="Vice admiral (United States)">VADM</a> </td> <td><a href="/wiki/Admiral_(United_States)" title="Admiral (United States)">ADM</a> </td> <td><sup>[5]</sup> </td> <td><sup>[5]</sup> </td></tr> <tr> <td style="background:gainsboro;"><span class="flagicon"><span class="mw-image-border" typeof="mw:File"><span><img alt="" src="//upload.wikimedia.org/wikipedia/commons/thumb/c/c9/NOAA_Flag.svg/23px-NOAA_Flag.svg.png" decoding="async" width="23" height="14" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/c/c9/NOAA_Flag.svg/35px-NOAA_Flag.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/c/c9/NOAA_Flag.svg/46px-NOAA_Flag.svg.png 2x" data-file-width="691" data-file-height="418" /></span></span></span> <a href="/wiki/NOAA_Commissioned_Officer_Corps" title="NOAA Commissioned Officer Corps">NOAA Corps</a> </td> <td><a href="/wiki/Officer_candidate#NOAA_Corps" title="Officer candidate">OC</a> </td> <td><a href="/wiki/Ensign_(rank)#United_States" title="Ensign (rank)">ENS</a> </td> <td><a href="/wiki/Lieutenant_(junior_grade)" title="Lieutenant (junior grade)">LTJG</a> </td> <td><a href="/wiki/Lieutenant_(navy)" title="Lieutenant (navy)">LT</a> </td> <td><a href="/wiki/Lieutenant_commander_(United_States)" title="Lieutenant commander (United States)">LCDR</a> </td> <td><a href="/wiki/Commander_(United_States)" title="Commander (United States)">CDR</a> </td> <td><a class="mw-selflink selflink">CAPT</a> </td> <td><a href="/wiki/Rear_admiral_(United_States)#Rear_admiral_(lower_half)" title="Rear admiral (United States)">RDML</a> </td> <td><a href="/wiki/Rear_admiral_(United_States)#Rear_admiral" title="Rear admiral (United States)">RADM</a> </td> <td><a href="/wiki/Vice_admiral_(United_States)" title="Vice admiral (United States)">VADM</a> </td> <td><sup>[4]</sup> </td> <td><sup>[5]</sup> </td> <td><sup>[5]</sup> </td></tr> <tr> <td style="background:lightsteelblue;" colspan="15"><sup>[1]</sup> No universal insignia for officer candidate rank<br /><sup>[2]</sup> No official insignia and not currently listed by the Army as an obtainable rank. <a href="/wiki/John_J._Pershing" title="John J. Pershing">John J. Pershing</a>'s GAS insignia: <span typeof="mw:File"><a href="/wiki/File:Greater_coat_of_arms_of_the_United_States.svg" class="mw-file-description"><img alt="General of the Armies" src="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Greater_coat_of_arms_of_the_United_States.svg/20px-Greater_coat_of_arms_of_the_United_States.svg.png" decoding="async" width="20" height="21" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Greater_coat_of_arms_of_the_United_States.svg/30px-Greater_coat_of_arms_of_the_United_States.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/5/5b/Greater_coat_of_arms_of_the_United_States.svg/40px-Greater_coat_of_arms_of_the_United_States.svg.png 2x" data-file-width="451" data-file-height="476" /></a></span> (collar) <span typeof="mw:File"><a href="/wiki/File:US-O10_insignia.svg" class="mw-file-description"><img alt="General of the Armies" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/US-O10_insignia.svg/45px-US-O10_insignia.svg.png" decoding="async" width="45" height="10" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/US-O10_insignia.svg/68px-US-O10_insignia.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/40/US-O10_insignia.svg/90px-US-O10_insignia.svg.png 2x" data-file-width="2514" data-file-height="583" /></a></span> (epaulettes)<br /><sup>[3]</sup> These ranks are reserved for wartime use only, and are still listed as ranks within their respective services<br /><sup>[4]</sup> Grade is authorized by the <a href="/wiki/United_States_Code" title="United States Code">U.S. Code</a> for use but has not been created<br /><sup>[5]</sup> Grade has never been created or authorized<br /> </td></tr></tbody></table> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=Captain_(United_States_O-6)&oldid=1256503672">https://en.wikipedia.org/w/index.php?title=Captain_(United_States_O-6)&oldid=1256503672</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:Military_ranks_of_the_United_States_Coast_Guard" title="Category:Military ranks of the United States Coast Guard">Military ranks of the United States Coast Guard</a></li><li><a href="/wiki/Category:Military_ranks_of_the_United_States_Navy" title="Category:Military ranks of the United States Navy">Military ranks of the United States Navy</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_is_different_from_Wikidata" title="Category:Short description is different from Wikidata">Short description is different from Wikidata</a></li><li><a href="/wiki/Category:Articles_needing_additional_references_from_July_2016" title="Category:Articles needing additional references from July 2016">Articles needing additional references from July 2016</a></li><li><a href="/wiki/Category:All_articles_needing_additional_references" title="Category:All articles needing additional references">All articles needing additional references</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 10 November 2024, at 06:41<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. 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