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 missile shoots from a ship, created a curved cloud trail in blue sky.

Missile Arc

The guided missile destroyer USS Chafee launches a Block V Tomahawk missile during an exercise in the Pacific Ocean, Dec. 1, 2020. The event marked the first time a Block V Tomahawk, the weapon’s newest variant, was operationally tested, marking the Navy’s transition to a more advanced capability for the fleet.

Photo Gallery