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 Marine watches a young boy working in a school room.

Math Practice

Marine Corps Staff Sgt. Brandon Case plays a math game with a local student as part of a community relations event during Exercise Cope North 20 at McCool Elementary School on Andersen Air Force Base, Guam, Feb. 19, 2020. Cope North is an annual U.S. Pacific Air Forces training exercise with participants from the Air Force, Navy, Marine Corps, Japan Air Self-Defense Force and the Royal Australian Air Force.

Photo Gallery