Ortega to lead 434th Civil Engineer Squadron Published Oct. 16, 2024 By Senior Airman Alexis Morris GRISSOM AIR RESERVE BASE, Ind. -- U.S. Air Force Maj. Benjamin Ortega, incoming commander of the 434th Civil Engineer Squadron, delivers remarks to his new unit during a change of command ceremony held at Grissom Air Reserve Base, Indiana, Oct. 5, 2024. (U.S. Air Force photo by Senior Airman Alexis Morris)