SS-192, U.S.S. Squalus/Sailfish
U.S.S. Sailfish off Mare Island, San Francisco, on 13 April 1943. This image shows her with her bridge modified to reduce her surface silhouette and add a forward anti-aircraft position. Official U.S. Navy photograph. A Sargo class fleet submarine, the SS-192 Sailfish entered naval service in 1939 as the U.S.S. Squalus. On 23 May 1939, …