From left, General Timothy Ray, Air Force Global Strike Command commander, and Col. Michael Jiru, Air Force Materiel Command program executive officer, depart the the MH-139 aircraft shortly after their arrival Dec. 19, 2019, Duke Field, Fla. The aircraft depicted is set to replace the U.S. Air Force's fleet of UH-1N aircraft and has capability improvements related to speed, range, endurance and payload. (U.S. Air Force Photo by Senior Airman Dylan M. Gentile)