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 () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Photo Gallery

Exercise Rock Knight

Army paratroopers assigned to the 2nd Battalion, 503rd Infantry Regiment, 173rd Airborne Brigade move toward an objective during Exercise Rock Knight at Pocek Range in Postonja, Slovenia, July 24, 2017. Exercise Rock Knight is a bilateral training exercise between the Army 173rd Airborne Brigade and the Slovenian armed forces, focused on small-unit tactics and building on previous lessons learned. Army photo by Davide Dalla Massara

Download Image: Full Size (1.97 MB)