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Photos

Snapshots of what’s happening in the Defense Department.

Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, greets Ted Koppel, special correspondent for NBC's "Rock Center," before they sit down for an interview at the Pentagon, Jan. 14, 2013. The interview aired Jan. 24.

CHAIRMAN GREETING

Army Gen. Martin E. Dempsey, chairman of the Joint Chiefs of Staff, greets Ted Koppel, special correspondent for NBC's "Rock Center," before they sit down for an interview at the Pentagon, Jan. 14, 2013. The interview aired Jan. 24.

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