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.

Navy Petty Officer 2nd Class Sean Yoo performs a clear and bright test on a sample of fuel during a replenishment at sea aboard the USS Wayne E. Meyer in the South China Sea, Feb. 18, 2017. Navy photo by Petty Officer 3rd Class Kelsey L. Adams

Sampling Fuel

Navy Petty Officer 2nd Class Sean Yoo performs a clear and bright test on a sample of fuel during a replenishment at sea aboard the USS Wayne E. Meyer in the South China Sea, Feb. 18, 2017. Navy photo by Petty Officer 3rd Class Kelsey L. Adams

Photo Gallery