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.

Two sailors swim in a cold body of water.

Under the Sea

Navy Petty Officer Class 2nd Class Kenneth Hall and Lt. Cmdr. Christopher Wilkins conduct a dive during Ice Exercise, which allows the Navy to assess its operational readiness in the Arctic, in the Beaufort Sea, March 10, 2022.

Photo Gallery