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 airman walks underneath a parked aircraft.

Underneath It All

Air Force Tech. Sgt. Joseph Perez performs preflight checks on a KC-135 Stratotanker during Noble Defender in St. Croix, U.S. Virgin Islands, June 29, 2022. The exercise is a North American Aerospace Defense Command Arctic air defense operation.

Photo Gallery