Barrel Buddies Airmen participate in Combat Warrior Challenge, a four-day team event, at Aviano Air Base, Italy, March 16, 2017. The airmen are assigned to the 31st Fighter Wing staff agencies. Air Force photo by Senior Airman Cory W. Bush SHARE IMAGE: Download Image: Full Size (1.43 MB) Tags: training, European Command, Eucom, AIR FORCE, Airmen Photo By: Senior Airman Cory W. Bush VIRIN: 170316-F-VJ293-1148C.JPG Photo Gallery