The USS Indianapolis was commissioned at the Philadelphia Navy Yard on November 15, 1932. The ship served with honor from Pearl Harbor through the last campaign of World War II, sinking in action two weeks before the end of the war. On July 30, 1945, while sailing from Guam to Leyte, Indianapolis was torpedoed by Japanese submarine I-58. The ship capsized and sank in twelve minutes. Survivors were spotted by a patrol aircraft on August 2nd. All air and surface units capable of rescue operations were dispatched to the scene at once, and the surrounding waters were thoroughly searched for survivors. Upon completion of the day and night search on August 8th, 316 men were rescued out of the crew of 1,196.