Pfc. Isaiah Graham, 19th Expeditionary Sustainment

Pfc. Isaiah Graham, 19th Expeditionary Sustainment Command, Motorpool mechanic, Spc. Zane A. Ortega, 19th ESC, motorpool mechanic, and Sgt. Cornelius J. Green, 19th ESC, Protocal noncommissioned officer, fire Mark 19 Grenade Launcher at a range outside of Daegu, Oct. 16. The Mark 19 is a 40mm belt-fed automatic grenade launcher that Team 19 Soldiers train on to ensure the mission readiness and tactical capabilities of Area IV. (Photos taken by Pfc. Yang, Woohyeok, 19th Expeditionary Sustainment Command, Public Affairs Specialist)