410 Tactical Fighter Operational Training Squadron, nicknamed the "Cougars", is a Royal Canadian Air Force aircraft squadron currently located at Canada's primary training base for the CF-18 (Canadian Forces version of the McDonnell Douglas F/A-18 Hornet), at Cold Lake, Alberta. The squadron was formed during the Second World War as an RCAF squadron under the Royal Air Force (RAF), at RAF Ayr, near Prestwick, in Scotland. The squadron was disbanded in 1964 but reformed again in 1968.