Airman 1st Class Cuong Nguyen, 373rd Training Squadron Detachment 8 Mission Ready Airmen student, practices a pre-flight inspection on the interior of a KC-46A Pegasus Oct. 29, 2019, at McConnell Air Force Base, Kan. Nguyen is one of four students in the first 373 TRS Mission Ready Airmen Course. The estimated 56-day course prepares students to effectively maintain and provide support for the Air Force’s newest refueling aircraft. (U. S. Air Force photo by Tech. Sgt. Abigail Klein)