Fighting the U-boats

<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Fighting the U-boats - uboat.net</title> <link rel="stylesheet" href="/media/layout/2014_06/main2017-10.css" type="text/css" /> <link rel="stylesheet" href="/media/layout/2014_06/print.css" type="text/css" media="print" /> <meta name="viewport" content="width=device-width, initial-scale=1" /> <meta name="description" content="The U-boat War in World War Two (Kriegsmarine, 1939-1945) and World War One (Kaiserliche Marine, 1914-1918) and the Allied efforts to counter the threat. This section includes over 21.000 Allied Warships and over 11.000 Allied Commanders of WWII, from the US Navy, Royal Navy, Royal Canadian Navy, Royal Australian Navy, The Polish Navy and others." /> <meta name="keywords" content="U-boat, submarine, boats, technology, XXI, VIIC, XIC, II, XIV, XXIII, Uboote, Unterseeboote, aircraft, escorts, Kriegsmarine, German navy, U-boote, destroyers, corvettes, frigates, battleships, aircraft carriers, trawlers." /> <link rel="shortcut icon" href="/favicon.ico" /> </head> <body>  <script async src="https://www.googletagmanager.com/gtag/js?id=G-1LBQ8B7HLP"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'G-1LBQ8B7HLP'); </script> <div id="container">  <div id="banner">  <h1 class="ph">uboat.net</h1>    <div id="navcontainer"> <ul id="navlist"> <li><a href="/" title="Front page">Home</a></li> <li><a href="/boats.htm" title="The Boats">The U-boats</a></li> 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during WWII in all theatres of the war. <br><strong>Over 21,000 ships</strong> </div></div> <div align="center"> <h1>Fighting the U-boats</h1> <img src="/media/allies/images/front_photoheader.jpg" class="width400" height="78" alt="" /> <h3>Over 124,000 pages</h3> </div> <p><br> This section of uboat.net is designed to provide as complete and accurate picture of the immense force that fought the U-boat threat in the Atlantic and elsewhere.</p> <div id="ga_content" align="center"> <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script>  <ins class="adsbygoogle" style="display:inline-block;width:468px;height:60px" data-ad-client="ca-pub-1101670507446460" data-ad-slot="6103954368"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </div> <table class="width600"> <tr> <td class="width300"> <h3><a href="/allies/warships/">Allied Warships</a></h3> <p>Check out this huge new section, over 21,000 ships!</p> <h3><a href="/allies/ships/">Ships & Navies</a></h3> <p>  <a href="ships/escorts.htm">Convoy escorts</a><br>   <a href="ships/hunter.htm">Hunter Killer groups</a><br>   <a href="ships/merchants.htm">Merchants</a><br>   Other ships</p> <h3><a href="/allies/aircraft/">Aircraft and Air Forces</a></h3> <p>  Reconaissance, hunters and<br>   all the other aircraft.</p> <h3><a href="/allies/personnel/">Personalities</a></h3> <p>  Famous allied Naval commanders</p> <h3><a href="/allies/technical/">Weapons & Technologies</a></h3> <p>  Radars, HD/DF, depth charges,<br>   code-breaking etc.</p> </td> <td class="width15"><br></td> <td class="width300"> <h3><a href="/allies/commanders/">Allied Warship Commanders</a></h3> <p>Over 12,200 Allied Officers already listed</p> <h3>Allied military losses</h3> <p>  <a href="/men/aces/warships.htm">Allied major warship losses</a></p> <h3><a href="/allies/merchants/crews/">Crew lists from Ships hit by U-boats</a></h3> <p>This database, over 88,000 names, lists the casualties and survivors from Allied and neutral ships hit by U-boats during WWII.</p> <h3>The ASW warfare</h3> <p>  Tactics<br>   Convoys<br>   <a href="personnel/convoy_commodores.htm">The Convoy Commodores</a><br>   Allied Bases<br>   <a href="documents/lend-lease.htm">The Lend-Lease Act</a><br>   <a href="/fates/losses/cause.htm">U-boat losses by cause</a></p> <h3>The Air offensive</h3> <p>  <a href="/allies/aircraft/forces.htm">Air forces</a><br>   Air raids on U-boats in port<br>   Aerial U-boat patrols</p> </td> </tr> </table>  <p><br></p> </div>  <div id="footer"> <div id="footer_navcontainer"> <ul id="footer_navlist"> <li><a href="/" title="Front page">Front page</a></li> <li><a href="/about/" title="About uboat.net">About</a></li> <li><a href="/about/contact.htm" title="Contact us">Contact us</a></li> <li><a href="/special/faq.htm" title="Frequently Asked Questions">FAQ</a></li> <li><a href="/glossary.htm" title="Glossary pages">Glossary</a></li> <li><a href="/new.htm" 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Fighting the U-boats - uboat.net