The Air Force formally assumes control of the Naval Space Surveillance System, commonly called the Navy Fence, with operations based at Dahlgren, Va. Now the Air Force Fence, it is a series of nine antenna sites across the southern US that help provide space situational awareness.
The Air Force on Jan. 6 released nearly a dozen photos of F-22 and F-35 fighters returning to Puerto Rico after supporting the raid to capture Venezuelan President Nicolás Maduro—the first official images of forces who participated in Operation Absolute Resolve.

