Workout Flow Air Force Maj. Michael Walker exercises during the Tactical Integrated Training and Nutrition Arena reopening event at Luke Air Force Base, Ariz., Nov. 4, 2022. SHARE IMAGE: Download Image: Full Size (1.45 MB) Tags: Air Force Photo By: Air Force Senior Airman Caleb Butler VIRIN: 221104-F-XS817-0147M.JPG Photo Gallery