Hilarious video of two unconventional fighter pilots racing to be first on base.
Combat Engineers Fire Grenade Launchers
Combat engineers with Marine Wing Support Squadron 371, stationed out of Marine Corps Air Station Yuma, Ariz., took part in a field training exercise on July 30 - in which they fired rounds from the M203, M32, and MK19 grenade launchers. Video by Lance Cpl. James Marchetti