U.S. Marines demonstrate how to fire a M136E1 AT4-CS

U.S. Marines demonstrate how to fire a M136E1 AT4-CS confined space light anti-armor weapon during a Professional Training For Midshipmen (PROTRAMID) event aboard Camp Lejeune, N.C., June 19, 2014. The purpose of PROTRAMID is to expose Midshipmen to opportunities in the Fleet Marine Forces and generate interest in pursuing a Marine Corps commission. (U.S. Marine Corps photo by Lance Cpl. Judith L. Harter, COMCAM, MCI-East, Camp Lejeune/Released)