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 Maj. Murray Reefer, left, explains how he will fill a cavity to U.S. Army Sgt. Preston Yates on Forward Operating Base Arian in Afghanistan's Ghazni province, April 17, 2012. Reefer, a dentist, and Yates, a supply clerk, are assigned to the 82nd Airborne Division’s 1st Brigade Combat Team.

CAVITY CONVERSATION

U.S. Army Maj. Murray Reefer, left, explains how he will fill a cavity to U.S. Army Sgt. Preston Yates on Forward Operating Base Arian in Afghanistan's Ghazni province, April 17, 2012. Reefer, a dentist, and Yates, a supply clerk, are assigned to the 82nd Airborne Division’s 1st Brigade Combat Team.

Photo Gallery