U.S. Airmen from the 435th Contingency Response Group establish a landing zone on a grass field for the C-130J Super Hercules to practice landing in an austere environment as part of an exercise on Powidz Air Base, Poland, July 31, 2018. Approximately 100 Airmen and three aircraft arrived in Poland to conduct bilateral exercises with the Polish Air Force. (U.S. Air Force photo by Senior Airman Kirsten Brandes)