"1941-08-06" . "9.6" . . . "''U-404''" . . . . "1939-09-23" . . . "67.1" . . "German submarine U-404" . "1940-06-04" . "8.71E8" . "4.7" . . "7.69E8" . . "32.7804" . . "Sunk on 28 July 1943 by depth charges from two American and one British B-24 Liberators" . . . . . . . . . . . . "German submarine U-404" . "1941-06-04" . . . . . . "U-404" . "U-''404''" . . . "6.2" .