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Photos

Snapshots of what’s happening in the Defense Department.

Comedian Jon Stewart visits with Army Sgt. Jason Gregg, left, and Staff Sgt. Matthew Buschagen, right, at Tarin Kowt Hospital in Afghanistan, July 30, 2011. Gregg and Buschagen were presnted the Purple Heart by U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, for injuries sustained during action.

Comedian Jon Stewart visits with Army Sgt. Jason Gregg, left, and Staff Sgt. Matthew Buschagen, right, at Tarin Kowt Hospital in Afghanistan, July 30, 2011. Gregg and Buschagen were presnted the Purple Heart by U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, for injuries sustained during action.

Comedian Jon Stewart visits with Army Sgt. Jason Gregg, left, and Staff Sgt. Matthew Buschagen, right, at Tarin Kowt Hospital in Afghanistan, July 30, 2011. Gregg and Buschagen were presnted the Purple Heart by U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, for injuries sustained during action.

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