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.

An airplane is on display in a dirt field with an aircraft to the left and building in the background.

Pima Air and Space Museum

A German Tornado IDS fighter aircraft on display at the Pima Air and Space Museum in Tucson, Ariz. The Tornado was only the second fighter in the world to use thrust reversers to improve short field.

Photo Gallery