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.

Army reservists plot their points on a map using infrared lighting before negotiating the night land navigation course that's part of the Army Reserve Medical Command's 2016 Best Warrior competition on Fort Gordon, Ga., March 8, 2016. Army photo by Sgt. 1st Class Brian Hamilton

Infrared View

Army reservists plot their points on a map using infrared lighting before negotiating the night land navigation course that's part of the Army Reserve Medical Command's 2016 Best Warrior competition on Fort Gordon, Ga., March 8, 2016. Army photo by Sgt. 1st Class Brian Hamilton

Photo Gallery