COLD LAKE, AB, CANADA -- Marines with Marine Wing Support Squadron 473, 4th Marine Aircraft Wing, Marine Forces Reserve, operate a forward arming and refueling point for Royal Canadian Air Force CH-147 Chinook and CH-146 Griffon type model series at the Canadian Manoeuvre Training Centre, Camp Wainwright in Alberta, Canada, May 30, 2017. Exercise Maple Flag prepares international aircrew, maintenance and support personnel for the rigours of operations in the modern aerial battlespace. (U.S. Marine Corps Photo by Lance Cpl. Niles Lee)