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Photos

Snapshots of what’s happening in the Defense Department.

First lady Michelle Obama and U.S. Army Sgt. Margaret H. Herrera speak at the Commander in Chief's Ball in downtown Washington, D.C., Jan. 20, 2009. More than 5,000 men and women in uniform are providing military ceremonial support to the presidential inauguration, a tradition dating back to George Washington's 1789 inauguration.

First lady Michelle Obama and U.S. Army Sgt. Margaret H. Herrera speak at the Commander in Chief's Ball in downtown Washington, D.C., Jan. 20, 2009. More than 5,000 men and women in uniform are providing military ceremonial support to the presidential inauguration, a tradition dating back to George Washington's 1789 inauguration.

First lady Michelle Obama and U.S. Army Sgt. Margaret H. Herrera speak at the Commander in Chief's Ball in downtown Washington, D.C., Jan. 20, 2009. More than 5,000 men and women in uniform are providing military ceremonial support to the presidential inauguration, a tradition dating back to George Washington's 1789 inauguration.

Photo Gallery