gross registered ton
21German submarine U-238 — U Boat Infobox type=VIIC fieldpost number= yard number= order date= keel=April 21, 1942 launch=January 7, 1943 commission=February 20, 1943 yard=Germaniawerft, Kiel U Boat Patrol startdate=Start Date enddate=End Date assigned unit=Assigned Unit U …
22Unterseeboot 507 — U Boat Infobox type=IXC fieldpost number= yard number= order date= keel=September 11, 1940 launch=July 15, 1941 commission=October 8, 1941 yard=Deutschewerft, Hamburg U Boat Patrol startdate=Start Date enddate=End Date assigned unit=Assigned Unit …
23German submarine U-193 — U Boat Infobox type=IXC/40 fieldpost number= yard number= order date= keel=December 22, 1941 launch=August 24, 1942 commission=December 10, 1942 yard=AG Weser, Bremen U Boat Patrol startdate=Start Date enddate=End Date assigned unit=Assigned Unit …
24German submarine U-75 (1940) — U Boat Infobox type=VIIB fieldpost number= yard number= order date= keel=15 December 1939 launch=18 October 1940 commission=9 December 1940 yard=Bremer Vulkan, Vegesack U Boat Patrol startdate=Start Date enddate=End Date assigned unit=Assigned… …
25German submarine U-303 — U Boat Infobox type=VIIC fieldpost number= yard number= order date= keel=June 14, 1941 launch=May 16, 1942 commission=July 7, 1942 yard=Flenderwerft, Lübeck U Boat Patrol startdate=Start Date enddate=End Date assigned unit=Assigned Unit U Boat… …
26German submarine U-703 — U Boat Infobox type=VIIC fieldpost number= yard number= order date= keel=August 9, 1940 launch=July 16, 1941 commission=October 16, 1941 yard=Stülcken Sohn, Hamburg bU Boat Patrol startdate=Start Date enddate=End Date assigned unit=Assigned Unit… …
27German submarine U-2321 — U Boat Infobox type=XXIII fieldpost number= yard number= order date= keel=March 10, 1944 launch=April 17, 1944 commission=June 12, 1944 yard=Deutsche Werft, Hamburg U Boat Patrol startdate=Start Date enddate=End Date assigned unit=Assigned Unit U …
28German submarine U-2322 — U Boat Infobox type=XXIII fieldpost number= yard number= order date= keel=March 22, 1944 launch=April 30, 1944 commission=July 1, 1944 yard=Deutsche Werft, Hamburg U Boat Patrol startdate=Start Date enddate=End Date assigned unit=Assigned Unit U… …
29German submarine U-2324 — U Boat Infobox type=XXIII fieldpost number= yard number= order date= keel=April 21, 1944 launch=June 16, 1944 commission=July 25, 1944 yard=Deutsche Werft, Hamburg U Boat Patrol startdate=Start Date enddate=End Date assigned unit=Assigned Unit U… …
30Unterseeboot 521 — U Boat Infobox type=IXC fieldpost number= yard number= order date= launch=May 12, 1942 commission=May 12, 1942 yard=Deutsche Werft, Hamburg U Boat Patrol startdate=Start Date enddate=End Date assigned unit=Assigned Unit U Boat Patrol… …
