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 soldiers fire a barrage of 155mm artillery rounds from M777 Howitzers on Camp Atterbury Joint Maneuver Training Center in central Indiana, Nov. 5, 2010. The soldiers are assigned to the 2nd Battalion, 150th Field Artillery Regiment, Indiana National Guard.The rounds weigh about 100 pounds and have a casualty radius of 100 meters.

U.S. Army soldiers fire a barrage of 155mm artillery rounds from M777 Howitzers on Camp Atterbury Joint Maneuver Training Center in central Indiana, Nov. 5, 2010. The soldiers are assigned to the 2nd Battalion, 150th Field Artillery Regiment, Indiana National Guard.The rounds weigh about 100 pounds and have a casualty radius of 100 meters.

U.S. Army soldiers fire a barrage of 155mm artillery rounds from M777 Howitzers on Camp Atterbury Joint Maneuver Training Center in central Indiana, Nov. 5, 2010. The soldiers are assigned to the 2nd Battalion, 150th Field Artillery Regiment, Indiana National Guard.The rounds weigh about 100 pounds and have a casualty radius of 100 meters.

Photo Gallery