Heavy Rain II: 1st CBCS stays connected
U.S. Air Force Senior Airman Bradley Warner, 1st Combat Communications Squadron radio frequency technician, monitors the radio frequency spectrum to check for interference during exercise Heavy Rain II in Grostenquin, France, July 26, 2021. Subjecting combat communications personnel to a contested electromagnetic spectrum environment, the exercise gave Airmen the opportunity to validate and progress ACE capabilities, sharpen expeditionary mindsets and overcome communications interference to establish and secure mission-essential connections. (U.S. Air Force photo by Senior Airman John R. Wright)