USS Gyatt

Gyatt In 1957, with her novel missile system aft
History
United States
Name	USS Gyatt
Namesake	Edward Earl Gyatt
Builder	Federal Shipbuilding and Drydock Company, Kearny, New Jersey
Laid down	7 September 1944
Launched	15 April 1945
Commissioned	2 July 1945
Decommissioned	22 October 1969
Reclassified	DDG-712, 1 December 1956 DDG-1, 23 May 1957 DD-712, 1 October 1962
Stricken	22 October 1969
Nickname(s)	Semper Primus ("Always First")
Fate	Sunk as a target, 11 June 1970
General characteristics
Class and type	Gearing-class destroyer
Displacement	2,425 long tons (2,464 t)
Length	390 ft 6 in (119.02 m)
Beam	41 ft 4 in (12.60 m)
Draft	14 ft 6 in (4.42 m)
Speed	35 knots (65 km/h; 40 mph)
Complement	336
Armament	As DD-712 : 3 × twin 5"/38 (127 mm) dual purpose guns 3 × quad, 2 × twin 40 mm Bofors AA guns 10 × twin 20 mm Oerlikon AA guns 1 × quintuple 21-inch (533 mm) torpedo tubes 6 × depth charge projectors 2 × depth charge tracks As DDG-1 : 2 × twin 5"/38 (127 mm) dual purpose guns 2 × twin 3"/50 (76 mm) AA guns 1 × twin arm Terrier AA missile launcher 2 × triple 12.75 in (324 mm) anti-submarine torpedo tubes

USS Gyatt (DD-712/DDG-1/DDG-712) was a Gearing-class destroyer in service with the United States Navy. The ship was named for Edward Earl Gyatt, a United States Marine Corps private and Marine Raider who was killed during the Battle of Guadalcanal. Laid down in 1944, the destroyer was commissioned in 1945 and missed combat during the Second World War. In 1955, she was converted into the world's first guided missile destroyer (DDG), and operated as a testbed for the Terrier guided surface-to-air missile. During the 1960s, she continued to test new radars and other systems before she was decommissioned and sunk as a target in 1970.