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Photos

Snapshots of what’s happening in the Defense Department.

U.S. Defense Secretary Robert M. Gates fires the "Noon Cannon" during a visit to the Peter and Paul Fortress in St. Petersburg, Russia, March 21, 2011.

CANNON DUTY

U.S. Defense Secretary Robert M. Gates fires the "Noon Cannon" during a visit to the Peter and Paul Fortress in St. Petersburg, Russia, March 21, 2011.

Photo Gallery