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Photos

Snapshots of what’s happening in the Defense Department.

Leon E. Panetta takes the oath of office as the 23rd Secretary of Defense during a Pentagon ceremony on July 1, 2011. Department of Defense General Counsel Jeh Johnson administered the oath in the secretary's office.

Leon E. Panetta takes the oath of office as the 23rd Secretary of Defense during a Pentagon ceremony.

Leon E. Panetta takes the oath of office as the 23rd Secretary of Defense during a Pentagon ceremony on July 1, 2011. Department of Defense General Counsel Jeh Johnson administered the oath in the secretary's office.

Photo Gallery