Canadian Army Capt. Dave Crosbie, a light armored vehicle captain with Charlie Company, 1st Battalion Princess Patricia’s Canadian Light Infantry, scans the terrain during a movement in exercise Maple Resolve in Camp Wainwright, Alberta, Canada, May 13, 2019. Maple Resolve is an annual exercise, 3-week multinational simulated war, hosted by the Canadian Army bringing NATO allies together from across the world to share and learn tactics while strengthening foreign military ties. (U.S. Marine Corps photo by Cpl. Niles Lee)