An official website of the United States Government 
Here's how you know

Official websites use .gov

.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.

Videos

Videos of what’s happening in the Defense Department.

Play Play

Submarine Races Promote STEM Learning for Future Force

  • Defense.gov
  • July 29, 2019 | 1:00

University and high school students from around the world participated in the International Submarine Races in Bethesda, Md., to energize young people about STEM learning and careers.
Video by Navy Petty Officer 2nd Class Ashley Guire, DOD.