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.

Eight singers standing on risers perform with bleachers in the background.

Celebratory Song

Members of the Aerodynamics acapella group perform before the start of the U.S. Air Force Academy Class of 2023 graduation at Falcon Stadium in Colorado Springs, Colo., June 1, 2023.

Photo Gallery