RCAF Station Mossbank - Credit: Wikimedia Commons
RCAF Station Mossbank opened 28 Oct 1940 and was home to No. 2 Bombing and Gunnery School. The station was a Second World War, British Commonwealth Air Training Plan training facility located near Mossbank, Saskatchewan, Canada. It was similar to the gunnery school at Dafoe, Saskatchewan. The proximity to a lake (Old Wives Lake) was important since the lake could be used for bombing and gunnery practice. Aircraft used include the Westland Lysander, Bristol Bolingbroke, Avro Anson, and Fairey Battle. The school closed 15 December 1944, after having graduated 2,539 air bombers and 3,702 air gunners. Read more on Wikipedia
Source: en.wikipedia.org