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.

Visitors get an inside look at a C-17 Globemaster III during the "Reach for the Sky" family day at the National Air and Space Museum's Udvar-Hazy Center in Chantilly, Va., June 16, 2007. The C-17 is from the 97th Air Mobility Wing, Altus Air Force Base, Okla.

Visitors get an inside look at a C-17 Globemaster III during the "Reach for the Sky" family day at the National Air and Space Museum's Udvar-Hazy Center in Chantilly, Va., June 16, 2007. The C-17 is from the 97th Air Mobility Wing, Altus Air Force Base, Okla.

Visitors get an inside look at a C-17 Globemaster III during the "Reach for the Sky" family day at the National Air and Space Museum's Udvar-Hazy Center in Chantilly, Va., June 16, 2007. The C-17 is from the 97th Air Mobility Wing, Altus Air Force Base, Okla.

Photo Gallery