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Photos

Snapshots of what’s happening in the Defense Department.

U.S. Defense Secretary Leon E. Panetta waves good-bye upon his departure in Lisbon, Portugal, Jan. 15, 2013.

U.S. Defense Secretary Leon E. Panetta waves good-bye upon his departure in Lisbon, Portugal, Jan. 15, 2013.

U.S. Defense Secretary Leon E. Panetta waves good-bye upon his departure in Lisbon, Portugal, Jan. 15, 2013.

Photo Gallery