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Photos

Snapshots of what’s happening in the Defense Department.

Army Staff Sgt. Paul Cimino, left, adds lubricant to an M240B machine gun attached to a UH-60 Black Hawk helicopter before participating in an aerial gunnery training exercise over Warren Grove Gunnery Range, N.J., April 15, 2016. Cimino is a master gunner assigned to the New Jersey Army National Guard’s 150th Assault Helicopter Battalion. Air National Guard photo by Master Sgt. Mark C. Olsen

Oiling a Machine Gun

Army Staff Sgt. Paul Cimino, left, adds lubricant to an M240B machine gun attached to a UH-60 Black Hawk helicopter before participating in an aerial gunnery training exercise over Warren Grove Gunnery Range, N.J., April 15, 2016. Cimino is a master gunner assigned to the New Jersey Army National Guard’s 150th Assault Helicopter Battalion. Air National Guard photo by Master Sgt. Mark C. Olsen

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