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.

Soldiers gather inside a dark underground tunnel with light shining at the end.

Warrior Shield

Soldiers move in an underground complex during Warrior Shield at Goldmine Training Area, South Korea, March 16, 2023. The exercise is designed to enhance U.S. and South Korean military cooperation through air, land, sea, space, cyber and special operations.

Photo Gallery