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.

Marines operate an assault amphibious vehicle in water.

Amphibious Ops

Marines participate in an amphibious assault warfare certification exercise in Onslow Bay, N.C., March 18, 2020.

Photo Gallery