Maj. Gen. Craig L. La Fave, the commander of the 22nd Air Force, looks at a feed line connector, cast from a 3-D printed mold, for the 910th Airlift Wing’s aerial spray systems in aerial spray maintenance on Youngstown Air Reserve Station June 2. La Fave visited YARS from June 1 through 3 making his way around the station and receiving briefings from each of the 910th AW’s squadrons on how they provide a current, qualified, mission-ready force so the Air Force can fly, fight and win in air, space and cyberspace. (U.S. Air Force photo/Airman 1st Class Noah J. Tancer)