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Photos

Snapshots of what’s happening in the Defense Department.

A Guardsman, center, exits the decontamination tent during a drill at the Suffolk County Water Authority's New Highway Pump Station, N.Y., Oct. 27, 2014.

A Guardsman, center, exits the decontamination tent during a drill at the Suffolk County Water Authority's New Highway Pump Station, N.Y., Oct. 27, 2014.

A Guardsman, center, exits the decontamination tent during a drill at the Suffolk County Water Authority's New Highway Pump Station, N.Y., Oct. 27, 2014.

Photo Gallery