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William Michael Finnegan, born 18 April 1897 in Bessemer, Mich., enlisted in the Navy 22 October, 1917, and served continuously, rising to Chief Radio Electrician 8 November 1929. His last of many responsible assignments ashore and afloat was in Oklahoma (BB-37), to which he reported 30 August 1941. Appointed ensign 18 November 1941, Chief Radio Electrician Finnegan was killed in action when his ship was sunk in the Japanese attack on Pearl Harbor 7 December 1941.


(DE-307: dp. 1,140; l. 289'5"; b. 35'1"; dr. 8'3"; s. 21 k.; cpl. 156; a. 3 3"; 8 dcp., 1 dcp. (hh.), 2 dct.; cl. Evarts)


Finnegan (DE-307) was launched 22 February 1944 by Mare Island Navy Yard; sponsored by Mrs. Charles Schroeder, sister of Ensign Finnegan; and commissioned 19 August 1944, Lieutenant Commander Hoffman, USNR, in command.


Finnegan arrived at Pearl Harbor 8 November 1944 to serve as escort for submarines conducting training exercises prior to their war patrols. She voyaged to Midway escorting a transport between 11 and 20 December, then returned to duty with submarines until 9 January 1945. After amphibious training exercises in the Hawaiian Islands, Finnegan sailed escorting a group of LSTs and submarine chasers, two of which she towed for parts of the passage to Saipan.


On 15 February 1945, the escort ship sailed from Saipan for the assault on Iwo Jima, during which she screened transports as they launched their boats for the initial invasion 19 February. On 26 February, while escorting empty transports to Saipan, Finnegan made a surface contact by radar, and was detached from the screen to locate and sink I-370 in a 4-hour attack, in 2245' N., 14127' E.


From Saipan, Finnegan screened the transports on to Espiritu Santo, arriving 15 March 1945. She sailed 10 days later for Ulithi, the vast base from which the Okinawa assault was staged, and on 9 April, she reached the newly assaulted island. Sailing on antisubmarine patrols, as well as screening assault shipping, Finnegan fired to drive off a would-be suicide plane 28 May. On 10 July she departed Okinawa for duty in the Philippines on local escort and patrol assignments until 15 September. Finnegan then sailed for Eniwetok, Pearl Harbor, and Charleston, where she was decommissioned and placed in reserve 27 November 1945.


Finnegan received three battle stars for world War II service.