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 1st Class Ken Massey dives on a wreck during training on Naval Air Station Key West, Fla. Jan. 13, 2015. The two-week training is an evolution between Underwater Construction Team One and Underwater Construction Team Two.

KEY WEST WRECK

Navy Petty Officer 1st Class Ken Massey dives on a wreck during training on Naval Air Station Key West, Fla. Jan. 13, 2015. The two-week training is an evolution between Underwater Construction Team One and Underwater Construction Team Two.

Photo Gallery