C-17 Globemaster III instructor pilots assigned to the 58th Airlift Squadron experiment with a new virtual, high-resolution, night vision goggle (NVG) training system, Dec. 9, 2019, at Altus Air Force Base, Okla. The new virtual NVG system is just the first of several initiatives in the Air Mobility Training Center to modernize and improve the already world-class institution. (U.S. Air Force photo by Airman 1st Class Breanna Klemm)