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. Defense Secretary Robert M. Gates lectures U.S. Air Force Academy cadets in Leadership and Policy during a visit to the Air Force Academy in Colorado Springs, Colo., April 2, 2010.

CLASS TIME

U.S. Defense Secretary Robert M. Gates lectures U.S. Air Force Academy cadets in Leadership and Policy during a visit to the Air Force Academy in Colorado Springs, Colo., April 2, 2010.

Photo Gallery