ロンボク海峡
Assigned to the Pacific Fleet, "Bergall" arrived at Pearl Harbor 13 August 1944. Operating out of Fremantle, Australia, the submarine made five war patrols between 8 September 1944 and 17 June 1945 in the South China Sea, Java Sea, Lombok Strait, and north of the Malay Barrier. During these patrols "Bergall" sank two merchantmen totaling 14,710 tons and one 740-ton frigate.