Marines with Company D, 2nd Light Armored Reconnaissance Battalion aid a casualty with a simulated leg injury during casualty evacuation training aboard Marine Corps Base Camp Lejeune June 20, in support of Exercise Mailed Fist. More than 80 Marines from the two units teamed up to execute a casualty evacuation exercise as a part of Exercise Mailed Fist, a large-force exercise that 2nd Marine Aircraft Wing is conducting on the East Coast.