she surfaced she found no trace of the two damaged destroyers. The tanker, blazing away, was still guarded by three escorts until abandoned at sunset, when Flasher sank her with one torpedo. The two destroyers, both found after the war to have been sunk, were Kishinami and Iwanami. Flasher contacted another well-guarded tanker convoy on the morning of 21 December 1944, and she began a long chase, getting into position to attack from the unguarded shoreward side. In rapid succession, Flasher attacked and sank three of the tankers (Omurosan Maru 9,204 tons, Otowasan Maru 9,204 tons, and Arita Maru 10,238 tons), receiving no counter-attack since the enemy apparently believed he had stumbled into a minefield. One of these tankers was the largest Flasher sank during the war. The other two tankers had displacements similar to each other, were tied for third largest. Refitting at Fremantle once more between 2 January and 29 January 1945, Flasher made her sixth war patrol on the coast of Indochina. Contacts were few, but on 21 February she sank a sea truck by surface gunfire, and 4 days later sank a cargo ship (Koho Maru 850 tons) with torpedoes. She completed her patrol upon her arrival at Pearl Harbor 3 April 1945, and sailed a few days later for a West Coast overhaul. Post-war Bound for Guam on a seventh war patrol at the close of the war, Flasher was ordered back to New London, where she was decommissioned and placed in reserve 16 March 1946, Grider relinquishing command of her that month. She was attached to the Atlantic Reserve Fleet. On 1 June 1959 Flasher was struck from the Naval Vessel Register. She was sold for scrap on 1 June 1963. Commemoration Flasher′s conning tower was removed and placed on display as a memorial at the entrance to Nautilus Park, a Navy housing area in Groton, Connecticut. It was then moved to the intersection of Thames Street and Bridge Street in Groton, where it is the centerpiece of a World War II memorial that honors the 52 U.S. submarines and their crews lost during the war. Its upkeep was originally the responsibility of the Submarine Veterans of World War II organization and was then transferred to U. S. Submarine Veterans, Inc. Awards Flasher received the Presidential Unit Citation for her brilliantly successful third, fourth, and fifth war patrols. For her six war patrols, each