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Convoy Battles - German U-boat Operations during WWII - uboat.net
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Convoy Battles - German U-boat Operations during WWII - 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. Over 40.000 pages on the officers, the boats, technology and the Allied efforts to counter the U-boat threat." /> <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> <!-- Google tag (gtag.js) --> <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"> <!-- Wrapper for the outer table --> <div id="banner"> <!-- Header area starts --> <h1 class="ph">uboat.net</h1> <!-- The main menu --> <div id="navcontainer"> <ul id="navlist"> <li><a href="/" title="Front page">Home</a></li> <li class="inpath"><a href="/boats.htm" title="The U-boats">The U-boats</a></li> <li><a href="/men/" title="The Men">The Men</a></li> <li><a href="/allies/" title="Allied efforts to fight the U-boats">The Allies</a></li> <li><a href="/maps/" title="Maps">Maps</a></li> <li><a href="/forums/" title="Join our Forums">Forums</a></li> <li><a href="/articles/" title="Articles">Articles</a></li> <li><a href="/gallery/" title="Galleries">Gallery</a></li> <li><a href="/books/" title="Over 2200 books">Books</a></li> <li><a href="/special/movies/" title="Naval Warfare Movies">Movies</a></li> <li><a href="/wwi/" title="World War One">WWI</a></li> </ul> </div> <!-- The main menu ends --> <span id="breadcrumbs"> <a href="/">Front page</a> - <a href="/boats.htm">The U-boats</a>- <a href="/ops/"><strong>Operations</strong></a> - <a href="/ops/convoys/"><strong>Convoy Battles</strong></a> </span> </div> <!-- End of banner/header area --> <div id="sidebar-a"> <div id="submenu"> <h4><a href="/boats.htm">The U-boats</a></h4> <ul id="submenulist"> <li><a href="/boats/">List of all U-boats</a> <ul> <li><a href="/ops/successful_boats.htm">Most successful</a></li></ul></li> <li><a href="/boats/patrols/">U-boat Patrols</a></li> <li><a href="/types/">U-boat Types</a></li> <li><a href="/ops/">Operations</a> <ul> <li><a href="/ops/convoys/">Convoy battles</a></li> <li><a href="/ops/top_patrols.htm">Successful patrols</a></li> <li><a href="/ops/wolfpacks/">Wolfpacks</a></li> <li><a href="/maps/">Maps</a></li> <li><a href="/ops/combat_strength.html">Combat strength</a></li></ul> </li> <li><a href="/fates/">U-boat Fates</a><ul> <li><a href="/fates/losses/">Losses by year</a></li> <li><a href="/fates/scuttled.htm">Scuttled boats</a></li> <li><a href="/fates/surrendered.htm">Surrenders</a></li> <li><a href="/fates/discovered.html">Discovered boats</a></li> <li><a href="/fates/dive/">Dive sites</a></li> <li><a href="/fates/revised.html">Revised fates</a></li> </ul> </li> <li><a href="/flotillas/">Flotillas</a><ul> <li><a href="/flotillas/bases/">U-boat bases</a></li></ul></li> <li><a href="/technical/shipyards/">Shipyards</a></li> <li><a href="/technical/">Technologies</a></li> <li><a href="/special/emblems/">U-boat Emblems</a></li> </ul> </div> <div class="item_box center"> <h4>Events on this day</h4> <p><a href="/today.html">What happened on<br>29 November?</a></p> </div> <div class="item_box center"> <h4>Commander file</h4><p class="caption"><a href="/men/gelhaus.htm"><img src="/media/men/commanders/gelhaus.jpg" class="width80" alt="" /><br>Harald Gelhaus</a><br>(<a href="/boats/u143.htm">U-143</a>, <a href="/boats/u107.htm">U-107</a>)</p><p>- <a href="/men/commanders/">More officers</a></p> </div> <div class="item_box center"> <h4>U-boat of the day</h4><a href="/boats/u52.htm">U-52</a> - 8 patrols<br>13 ships sunk (56,333 tons) </div> <div class="item_box"> <h4>U-boat Finder</h4> <form action="/boats/finder.php" method="post"> <input size="8" name="find_boat" class="search-field" /> <input type="submit" value="Search" class="input" /> </form> </div><p><br>Follow us on Twitter<br><a href="http://twitter.com/uboatnet" class="noborder"><img src="/media/layout/images/twitter_newbird_18.gif" alt="Twitter" /></a> <a href="http://twitter.com/uboatnet">@uboatnet</a></p> <br> </div> <!-- End of sidebar --> <div id="content"> <!-- Beginning of main content DIV --> <div id="ga_contentTop728" align="center"> <script async src="//pagead2.googlesyndication.com/pagead/js/adsbygoogle.js"></script> <!-- ContentTop, 728x90, created 11/6/10 --> <ins class="adsbygoogle" style="display:inline-block;width:728px;height:90px" data-ad-client="ca-pub-1101670507446460" data-ad-slot="9674187468"></ins> <script> (adsbygoogle = window.adsbygoogle || []).push({}); </script> </div> <div align="center"> <h1 align="center">Convoy Battles</h1> <br> </div> <p align="center" class="caption"> <img src="/media/photos/usna_104063.jpg" width=450 height=166 alt=""> <br>A Convoy in the Caribbean (US National Archives #104063)</p> <p>On these pages you can view the most famous convoy battles, read about the convoy routes and see the entire list of convoys hit by U-boats in the war.</p> <h3><a href="battles.htm">Greatest Convoy Battles</a></h3> <p>From the OB-4 in Sept 1939 to the RA-66 in April 1945 we have all the major convoy battles here, in time each one of them will have their own page with all the details. We have over 30 convoy battle pages already in our files.</p> <h3><a href="most_successful.html">Most Successful Convoy Attacks by a U-boat</a></h3> <p>There were a number of highly successful convoy attacks by U-boat - while apart of a Wolfpack or acting alone - and this page shows them. Also includes 10 of the most successful convoy attacks after fall 1942 when convoy battles were much harder than before.</p> <h3><a href="routes.php">The Convoy Systems</a></h3> <p>This is a page which illustraits in detail the convoy system as used by the allies, this system was vast to say the least with over 200 routes in progress during the war. Here can also find list of all intercepted convoys during the war on each route (this is not complete yet, we have over 20 convoy system pages ready.)</p> <h3><a href="convoys.php">All convoys hit by U-boats</a></h3> <p>This page shows all the convoys ever hit by U-boats. From this page you can then view each and every convoy and see its losses.</p> <h3><a href="/allies/merchants/">All Allied merchants hit by U-boats</a></h3> <p>We have a complete listing and details on attacks on all the <a href="/allies/merchants/">allied merchants hit by German U-boats in WWII</a>. We also have the database for <a href="/wwi/ships_hit/">Allied ships hit by U-boats in World War One</a>.</p> <div align="center"> <h3>Return to <a href="/ops/">U-boat Operations</a></h3> </div> <br> <!--<p> <br> </p>--> <p><br></p> </div> <!-- This closes the main content DIV (text area of pages) --> <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" title="What's new at uboat.net">What's new</a></li> </ul> </div> <div id="footer_copyright"> © 1995 - 2024 Guðmundur Helgason </div> </div> <!-- End of footer --> </div> <!-- End of container DIV --> </body></html>