Michael Walsh, 22nd Maintenance Squadron aerospace ground equipment section lead, briefs U.S. Army Gen. Stephen R. Lyons, U.S. Transportation Command commander, Feb. 21, 2019, at McConnell Air Force Base, Kan. Walsh explained that braces were manufactured to provide an umbrella-like motion to the KC-46A Pegasus aircraft jacks to help their mobilization. (U.S. Air Force photo by Airman 1st Class Alan Ricker)