DOD STP welcomes new director Published July 7, 2023 By Senior Airman Karissa Dick 377th Air Base Wing Public Affairs KIRTLAND AIR FORCE BASE, N.M. -- Col. Joseph Roth (left), Innovation and Prototyping-Acquisition Delta director and commander, receives the guidon from Lt. Col. Jonathan Shea (right), outgoing Department of Defense Space Test Program materiel leader and director, during a change of leadership ceremony at Kirtland Air Force Base, New Mexico, July 6, 2023. As the prior leader and director, Shea led a 63-member team responsible for maximizing space flight opportunities for DOD research and development missions. (U.S. Air Force photo by Senior Airman Karissa Dick.)