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.

Air Force Tech. Sgt. Jessica Clayton checks for harmful substances with a multi-ray during an integrated base emergency response capabilities training exercise on Seymour Johnson Air Force Base, N.C., June 24, 2015.

Air Force Tech. Sgt. Jessica Clayton checks for harmful substances with a multi-ray during an integrated base emergency response capabilities training exercise on Seymour Johnson Air Force Base, N.C., June 24, 2015.

Air Force Tech. Sgt. Jessica Clayton checks for harmful substances with a multi-ray during an integrated base emergency response capabilities training exercise on Seymour Johnson Air Force Base, N.C., June 24, 2015.

Photo Gallery