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 Senior Airman Collin Eddington writes the date and time on M8 chemical agent detection paper taken from a mock victim during the wartime readiness inspection at Yokota Air Base, Japan, Feb. 8, 2017. Eddington is an aerospace maintenance apprentice assigned to the 374th Maintenance Squadron. Air Force photo by Yasuo Osakabe

Detection Paper

Air Force Senior Airman Collin Eddington writes the date and time on M8 chemical agent detection paper taken from a mock victim during the wartime readiness inspection at Yokota Air Base, Japan, Feb. 8, 2017. Eddington is an aerospace maintenance apprentice assigned to the 374th Maintenance Squadron. Air Force photo by Yasuo Osakabe

Photo Gallery