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.

Dr. Tom McKenna, a program officer with the Office of Naval Research, talks to Dr. Janine Davidson, undersecretary of the Navy, about the Shipboard Autonomous Firefighting Robot during a Technology Innovation Day event at the Pentagon, June 24, 2016. Navy photo by John F. Williams

Firefighting Robot

Dr. Tom McKenna, a program officer with the Office of Naval Research, talks to Dr. Janine Davidson, undersecretary of the Navy, about the Shipboard Autonomous Firefighting Robot during a Technology Innovation Day event at the Pentagon, June 24, 2016. Navy photo by John F. Williams

Photo Gallery