Lewiston, Maine, native, Spc. Tyler Frazer, a chemical, biological, radiological and nuclear specialist for the Portland, Maine-based, 133rd Engineer Battalion, conducts preventive maintenance on one of the battalion’s vehicles at the start of his work day on Bagram Air Field, Afghanistan Feb. 26.
U.S. Army photo by Sgt. Jessica Kurka, 133rd Eng. Bn. UPAR
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