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Photos

Snapshots of what’s happening in the Defense Department.

Chairman of the Joint Chiefs of Staff Adm. Mike Mullen, U.S. Navy, addresses the John F. Kennedy School of Government at Harvard University in Cambridge, Mass., on Nov. 17, 2010.

Adm. Mike Mullen addresses the John F. Kennedy School of Government.

Chairman of the Joint Chiefs of Staff Adm. Mike Mullen, U.S. Navy, addresses the John F. Kennedy School of Government at Harvard University in Cambridge, Mass., on Nov. 17, 2010.

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