Title: The depths of courage
Subjects: Campaigns, United States. Navy, Naval Military operations, Submarine, American, World War (1939-1945) fast (OCoLC)fst01180924, American Naval operations, World War, 1939-1945, Submarine forces, Naval operations, History, United States, Military campaigns, Armed Forces, United states, navy, history, World war, 1939-1945, naval operations, american, World war, 1939-1945, naval operations, submarine, World war, 1939-1945, pacific area
Places: Pacific Area
Time periods: World War, 1939-1945