High Quality Content by WIKIPEDIA articles! 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.