190829-F-WU042-1009
Master Sgt. Scott Smith, a 131st Maintenance Squadron Group hydraulics shop chief, marshals a B-2 Spirit at Naval Air Station Keflavik, Iceland, Aug. 28, 2019. This marks the B-2s first time landing in Iceland. While in Iceland, Airmen from Whiteman Air Force Base, Mo., conducted hot-pit refueling, which is a method of refueling an aircraft without shutting down the engines. (U.S. Air Force photo by Senior Airman Thomas Barley)