Question: No. 97 Squadron, was a Royal Air Force squadron formed on 1 December 1917, now known as 
Sentence (from "RCAF Western Air Command"): With the end of the war in Europe these aircraft were joined by a number of Victory Aircraft Lancaster X bombers which were to be used to train the British Commonwealth's Very Long Range Bomber Tiger Force that would soon be sent to bomb the Japanese mainland from Okinawa.
Relevant evidence: No