Pfc. Jessica Weston, an ammunition specialist with

Pfc. Jessica Weston, an ammunition specialist with 2nd Platoon, 8th Ordnance Company, 749th Combat Sustainment Support Battalion, 4th Sustainment Brigade, 310th Expeditionary Sustainment Command and a New York, N.Y., native, talks to Staff Sgt. Shedric Mason, a motor sergeant with 2nd Platoon, 8th Ord. Co. and a Mobile, Ala., native, about preventive maintenance checks and services on Contingency Operating Base Adder. (Photo by: Staff Sgt. Cynthia Mason)