"Harwood" was transferred to the Turkish Navy on 17 December 1973, and renamed TCG "Kocatepe" (D 354). The ship was sunk in error by Turkish Lockheed F-104 Starfighter aircraft on 21 July 1974, mistaking it for a Greek vessel during Turkish landings on Cyprus (some publications claim 21 July 1974). Fifty-four members of her crew were killed in the incident.