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 James N. Mattis shakes hands with the Communist Party General Secretary.

Secretary Handshake

Defense Secretary James N. Mattis shakes hands with Communist Party General Secretary Nguyễn Phú Trọng during a visit to Hanoi, Vietnam, Jan. 25, 2018. DoD photo by Army Sgt. Amber I. Smith

Photo Gallery