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. Air Force Staff Sgt. Justin Tyler treats a simulated casualty in a HH-60G Pave Hawk helicopter during a training exercise on Bagram Airfield, Afghanistan, May 5, 2014. Tyler, a pararescueman element leader, is assigned to the 83rd Expeditionary Rescue Squadron, 455th Air Expeditionary Wing.

U.S. Air Force Staff Sgt. Justin Tyler treats a simulated casualty in a HH-60G Pave Hawk helicopter during a training exercise on Bagram Airfield, Afghanistan, May 5, 2014. Tyler, a pararescueman element leader, is assigned to the 83rd Expeditionary Rescue Squadron, 455th Air Expeditionary Wing.

U.S. Air Force Staff Sgt. Justin Tyler treats a simulated casualty in a HH-60G Pave Hawk helicopter during a training exercise on Bagram Airfield, Afghanistan, May 5, 2014. Tyler, a pararescueman element leader, is assigned to the 83rd Expeditionary Rescue Squadron, 455th Air Expeditionary Wing.

Photo Gallery