A U.S. Airman with the 31st Munitions Squadron (MUNS) configures a trailer at Andravida Air Base, Greece, April 13, 2021. The 31st MUNS, along with other units from the 31st Fighter Wing, participated in INIOCHOS 21, a Hellenic air force-led, joint force exercise. (U.S. Air Force photo by Airman 1st Class Thomas S. Keisler IV)