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 fleet replenishment oiler USNS Big Horn pulls alongside the aircraft carrier USS Carl Vinson during a connected replenishment in the Atlantic Ocean, Jan. 27, 2010. The Carl Vinson is supporting humanitarian and disaster relief operations in Haiti following a devastating earthquake.

HORN HORIZON

The fleet replenishment oiler USNS Big Horn pulls alongside the aircraft carrier USS Carl Vinson during a connected replenishment in the Atlantic Ocean, Jan. 27, 2010. The Carl Vinson is supporting humanitarian and disaster relief operations in Haiti following a devastating earthquake.

Photo Gallery