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.

The Seawolf-class submarine USS Seawolf, front, the Japanese destroyer JS Oonami, left, and the aircraft carrier USS John C. Stennis steam in formation during a photo exercise in the Pacific Ocean, Feb. 12, 2009.

STEAM FORMATION

The Seawolf-class submarine USS Seawolf, front, the Japanese destroyer JS Oonami, left, and the aircraft carrier USS John C. Stennis steam in formation during a photo exercise in the Pacific Ocean, Feb. 12, 2009.

Photo Gallery