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Photos

Snapshots of what’s happening in the Defense Department.

U.S. Army Lt. Gen. Frank Helmick, center, and U.S. Air Force Brig. Gen. Anthony J. Rock, right, welcome U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, to Baghdad International Airport, April 21, 2011.

U.S. Army Lt. Gen. Frank Helmick, center, and U.S. Air Force Brig. Gen. Anthony J. Rock, right, welcome U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, to Baghdad International Airport, April 21, 2011.

U.S. Army Lt. Gen. Frank Helmick, center, and U.S. Air Force Brig. Gen. Anthony J. Rock, right, welcome U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, to Baghdad International Airport, April 21, 2011.

Photo Gallery