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 sailor holds a weapon while standing on a ship as another ship floats nearby illuminated by colorful lights.

Dynamic Guard

Sailors aboard the USS The Sullivans conduct a nighttime replenishment with the German vessel FGS Berlin during Dynamic Guard, a multinational NATO electronic warfare exercise, in the Atlantic Ocean, Feb. 22, 2022.

Photo Gallery