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.

Two marines climb a rope wall.

Net Gains

Marines climb a rope net at an obstacle course during super squad competitions at Joint Base Elmendorf-Richardson in Anchorage, Alaska, Aug. 3, 2018. Air Force photo by Jamal Wilson

Photo Gallery