U.S. Air Force Airmen and U.S. Space Force Guardians assigned to the 1st Air and Space Communications Operations Squadron gather at Ramstein Air Base, Germany, July 16, 2021. The 1st ACOS provides advanced battlespace situational awareness and missile warning data to key decision makers to safeguard European and U.S. sovereignty. (U.S. Air Force photo by Senior Airman Andrew J. Alvarado)