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.



Airmen look ahead after historic GPS satellite mission
Staff Sgt. David Jeetan, a mission assurance technician with the 45th Launch Support Squadron, inspects the nitrogen and helium panel inside a satellite processing facility at Cape Canaveral Air Force Station, Fla., Feb. 24, 2016. The gases are typically used to clean ground support equipment. (U.S. Air Force photo/Sean Kimmons)

Download Image: Full Size (1.32 MB)
Photo by:  |  VIRIN: 160224-F-VY538-002.JPG