Air Frame: A Halvorsen loader pulls away from a C-130J Super Hercules at Bagram Airfield, Afghanistan, Feb. 11, 2014. The airfield is the busiest single runway in the Defense Department. (Air Force photo by Capt. Brian Wagner) (Click on image above to reach wallpaper version.)
The Space Force awarded SpaceX a $4.16 billion contract on May 29 to build a constellation of satellites that can sense and track airborne targets from orbit.
