An official website of the United States government
Here's how you know
A .mil website belongs to an official U.S. Department of Defense organization in the United States.
A lock (lock ) or https:// means you’ve safely connected to the .mil website. Share sensitive information only on official, secure websites.



When Lt. Col. Brian Vance, Space Base Delta 3 deputy commander on Los Angeles Air Force Base, nominated Dr. Steve Wallis, principal of Da Vinci Science and co-founder of Da Vinci Schools, to participate in the National Security Forum (NSF) it was a natural pairing.

Download Image: Full Size (1.77 MB)
Photo by: Donna Burnett |  VIRIN: 220727-X-CD066-0001.JPG