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 sits in front of a laptop.

Ellen M. Lord

Ellen M. Lord, undersecretary of defense for acquisition and sustainment, speaks remotely at the National Training and Simulation Association, Dec. 3, 2020.

Photo Gallery