U.S. Air Force Senior Airman Joseph Mikolajczyk, a 35th Maintenance Squadron aerospace propulsion journeyman, inspects an F-16 Fighting Falcon engine at Misawa Air Base, Japan, Feb. 25, 2019. The Misawa central repair facility provides the U.S. Pacific Air Force with an in-theater option for repairs and overhaul of the GE F110 engines in support of all PACAF F-16 bases. (U.S. Air Force photo by Airman 1st Class Collette Brooks)