Master Sgt Jeffrey Kauffmann, from the 201st Red Horse Squadron, Willow Grove, Pa., instructs the squadron on the operation of the M-4 rifle before they started a night of combat convoy exercises at Fort Indiantown Gap. Kauffmann Hard and 108 other members from the 201 RHS participating in four-day annual field training exercise at Fort Indiantown Gap, Pa. Training included combat convoy instructions along with hand on training pertaining to the members AFSC.