Modernization Mission Continues as TPS Welcomes New Commandant
Maj. Gen. Scott Cain, Air Force Test Center commander, Col. James Valpiani, Test Pilot School outgoing commandant, Col. Maryann Karlen, TPS in-coming commandant, and Tech. Sgt. Adam Case, TPS Squadron Aviation Resource Management flight chief, standby to kick off the TPS change of command ceremony at Edwards Air Force Base, Calif., June 13, 2025. The event marked the transition of leadership from Valpiani to Karlen and highlighted TPS's continued mission to lead in test education and modernization.(U.S. Air Force photo by MSgt. Tabatha Arellano)