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Photos

Snapshots of what’s happening in the Defense Department.

U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, gives the 582 senior military officers a last lesson in leadership during commencement ceremonies at the National Defense University, Fort Leslie J. McNair, Washington, D.C., June 11, 2009.

LAST LESSON

U.S. Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, gives the 582 senior military officers a last lesson in leadership during commencement ceremonies at the National Defense University, Fort Leslie J. McNair, Washington, D.C., June 11, 2009.

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