TRAVIS AIR FORCE BASE, Calif. -- Reservists from the 349th Security Forces Squadron and 349th Civil Engineer Squadron Explosives Ordnance flight traveled to Beale Air Force Base, Calif., to further familiarize their members with the M240 and M249 heavy weapons, as well as with the M203 mounted grenade launcher, March 23, 2014. (U.S. Air Force photo/Senior Airman Cindy G. Alejandrez)