An official website of the United States Government 
Here's how you know

Official websites use .gov

A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS

A lock ( lock ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Photos

Snapshots of what’s happening in the Defense Department.

U.S. President Barack Obama greets U.S. troops at a mess hall on Bagram Air Field in Afghanistan, March 28, 2010.

HIGH FIVE

U.S. President Barack Obama greets U.S. troops at a mess hall on Bagram Air Field in Afghanistan, March 28, 2010.

Photo Gallery