Security Forces Squadron members train to use the M203 and the M249
Airman 1st Class Corey Smith, Security Forces Squadron advanced marksman, trains in the use of the M203 grenade launcher at Fort Chaffee Joint Maneuver Training Center, Ark., May 2, 2015. The M203 grenade launcher is attached to the M4 carbine assault rifle. (U.S. Air National Guard photo by Senior Airman Cody Martin/Released)