This Day in Naval History - Oct. 15
From the Navy News Service1917 - USS Cassin (DD 43) is torpedoed by German submarine U-61 off the coast of Ireland. In trying to save the ship, Gunner's Mate Osmond Kelly Ingram becomes first American Sailor killed in World War I and later is awarded the Medal of Honor for his heroism. He becomes the first enlisted man to have a ship named for him, in 1919.
1948 - First women officers on active duty are sworn in as commissioned officers in regular Navy under Women's Service Integration Act of June 1948 by Secretary of the Navy John L. Sullivan: Capt. Joy B. Hancock; Lt. Cmdr. Winifred R. Quick; Lt. Cmdr. Anne King; Lt. Cmdr. Frances L. Willoughby; Lt. Ellen Ford; Lt. Doris Cranmore; Lt. j.g. Doris A. Defenderfer; and Lt. j.g. Betty Rae Tennant.
1957 - USS Lake Champlain (CV 39) reaches Valencia, Spain, to assist in flood rescue work.
1960 - USS Patrick Henry (SSBN 599) begins successful firing of four Polaris test vehicles under operational rather than test conditions. Tests are completed Oct. 18.
1965 - U.S. Naval Support Activity Danang Vietnam established.