Carl William Otterstetter was born on 11 January 1920 at Moorhead, Minnesota. He enlisted in the Navy as Apprentice Seaman at San Francisco, California on 18 September 1940. He was advanced to Seaman Second Class 18 January 1941 and transferred to Commander Patrol Wing Two on 3 April. He was killed in action during the JapaneseAttack on Pearl Harbor on 7 December 1941. He received a citation for prompt and efficient action and utter disregard of personal danger in the effort to repel the attack on the Naval Air Station Kaneohe Bay, Oahu.
Construction and commissioning
Otterstetter was laid down 9 November 1942 by Brown Shipbuilding Co., Houston, Texas; launched 19 January 1943; sponsored by Mrs. Miles P. Refo, Jr.; commissioned 6 August 1943.
World War II North Atlantic operations
Otterstetter sailed on her shakedown cruise along the East Coast of the United States and on 14 November joined a convoy and steamed as escort from Norfolk, Virginia, to Casablanca, French Morocco. She arrived there on 2 December 1943 and returned to New York on Christmas Day. She made a convoy escort voyage to Casablanca in February 1944.
Otterstetter remained at Iwo Jima for a short time, then sailed for Empire waters, arriving 3 November. She returned to the Marianas Islands 2 December and sailed for Okinawa 29 December, before steaming on to Tokyo. She arrived at Tokyo on the last day of the year 1945.
Otterstetter underwent a pre-inactivation overhaul and departed for Green Cove Springs, Florida, 10 September. The ship was placed out of commission in reserve 21 September and attached to the Florida Group, Atlantic Reserve Fleet.
Reclassified DER-244 in December 1951, Otterstetter recommissioned at Charleston Naval Shipyard 6 June 1952. On 19 July 1952 Otterstetter reported to Commander Destroyer Force, U.S. Atlantic Fleet, as a unit of Escort Squadron Sixteen.
After a shakedown cruise to Guantánamo Bay she sailed 4 December for her first picket in the contiguous radar coverage of the Atlantic Coast, searching for and reporting aircraft in her sectors of responsibility. She continued these duties for the next several years.
Final Decommissioning
Otterstetter was decommissioned 20 June 1960 and was berthed at the reserve fleet on the Sabine River in Texas. On 15 February 1976 she was sunk as a target off Puerto Rico.