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Photos

Snapshots of what’s happening in the Defense Department.

Airmen seated on metal bleachers place their hands over side vents on gas masks they are wearing.

Mask Task

Airmen perform seal checks on their gas masks at Moody Air Force Base, Ga., Feb. 1, 2018, during a chemical, biological, radiological and nuclear defense class. Air Force photo by Airman Eugene Oliver

Photo Gallery