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.

Sailors use a hose to spray the floor of a ship.

Hangar Wash Down

Sailors wash down the hangar bay aboard the USS Nimitz during an aqueous film-forming foam systems test in the Pacific Ocean, May 26, 2019.

Photo Gallery