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.

A soldier climbs through a tunnel obstacle upside down while holding onto a wood plank.

Operation Viking

Army Reserve Spc. Adam Heinrich maneuvers through a leadership reaction course during Operation Viking at Camp Atterbury, Ind., July 13, 2023. The exercise is designed to prepare soldiers with realistic training simulating deployment of civil affairs units in direct support of a contingency operation in Africa.

Photo Gallery