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.

An amphibious assault vehicle prepares to enter the well deck of USS San Antonio while under way in the Atlantic Ocean, March 9, 2008. Elements of the 26th Marine Expeditionary Unit are aboard the San Antonio to assist in the ship's operational evaluation.

ENTERING THE WELL

An amphibious assault vehicle prepares to enter the well deck of USS San Antonio while under way in the Atlantic Ocean, March 9, 2008. Elements of the 26th Marine Expeditionary Unit are aboard the San Antonio to assist in the ship's operational evaluation.

Photo Gallery