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Photos

Snapshots of what’s happening in the Defense Department.

Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, at podium, Defense Secretary Robert M. Gates, left, and Secretary of State Hillary Rodham Clinton, right, conduct a press conference on the new Nuclear Posture Review at the Pentagon, April 6, 2010.

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Navy Adm. Mike Mullen, chairman of the Joint Chiefs of Staff, at podium, Defense Secretary Robert M. Gates, left, and Secretary of State Hillary Rodham Clinton, right, conduct a press conference on the new Nuclear Posture Review at the Pentagon, April 6, 2010.

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