During the Korean War, the Squadron and its Seafire F.47s were on board HMS "Triumph" and their first operation was a strike by 12 Seafires and 9 Fairey Fireflies on Haeju airfield on 3 July 1950. Because of their short range, the Seafires were frequently given the Combat Air Patrol task over the fleet. During the Inchon landings in September 1950 Seafires flew armed reconnaissance missions and spotted for the bombarding cruisers. But, by the end of the month, No 800 had only three serviceable aircraft and no replacements were available in the Far East. The inevitable crop of landing accidents and cumulative airframe stress damage meant the end of the Seafire's operational life. During the Korean War the squadron flew 245 offensive patrols and 115 ground attack sorties before "Triumph" was replaced by with its Sea Furies and Fairey Fireflies.