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.

Defense Secretary Jim Mattis sits at a table with other people.

Secretary Meeting

Defense Secretary Jim Mattis poses for a photo with British Defense Secretary Gavin Williamson in London, Nov. 10, 2017. DoD photo by U.S. Air Force Staff Sgt. Jette Carr

Photo Gallery