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. Army Staff Sgt. John Brennan visits a computer classroom at Alethar Elementary School in Amariyah, Iraq, Aug. 12, 2008. Brennan is assigned to the 4th Infantry Division's Troop C, 10th Cavalry.

COMPUTER PROFILE

U.S. Army Staff Sgt. John Brennan visits a computer classroom at Alethar Elementary School in Amariyah, Iraq, Aug. 12, 2008. Brennan is assigned to the 4th Infantry Division's Troop C, 10th Cavalry.

Photo Gallery