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.

A woman speaks at a virtual conference.

Tech Summit

Under Secretary of Defense for Research and Engineering Heidi Shyu virtually participates in a Women in Technology Summit at the Pentagon, Oct. 15, 2021.

  • Download: Full Size (8.12 MB)
  • Credit: Air Force Staff Sgt. Brittany A. Chase, DOD VIRIN: 211015-D-BM568-3010.JPG
Photo Gallery