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.

The rotors of an airborne aircraft create green rings at night.

Rotor Rings

A Marine Corps MV-22 Osprey tiltrotor aircraft conducts an aerial refueling over the Northern Territory of Australia, Aug. 29, 2022.

Photo Gallery