title: No. 428 Squadron RCAF
context: No. 428 Squadron RCAF,[2] also known as 428 Bomber Squadron,[3] and 428 Ghost Squadron,[4] was first a night bomber squadron in the Royal Canadian Air Force engaged in strategic bombing during World War II, as based in Yorkshire.[3] At the end of the war the squadron moved to Nova Scotia before being disbanded in September 1945. In 1954 the squadron was reformed as 428 All-Weather (Fighter) Squadron, before being again disbanded in 1961.[3]
question: What was the first war that the No. 428 Squadron RCAF participated in?
answers: World War II