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.

Rows of Air Force aircraft are lined up on a runway.

Mammoth Walk

Air Force F-16 Fighting Falcons, A-10C Thunderbolt IIs, U-2 Dragon Ladies and C-12 Hurons sit on the runway during the Mammoth Walk training event at Osan Air Base, South Korea, May 5, 2023. The training demonstrated rapid generation capabilities and response readiness.

Photo Gallery