U.S. Air Force Col. Derek Oakley, right, 28th Bomb Wing commander, exits the MindGym at Ellsworth Air Force Base, South Dakota, Feb. 2, 2024. Completely incased in mirrors with nothing inside but an ergonomic chair and some headphones, the MindGym utilizes isolation, light, reflection, and sound principles to create a unique training environment. (U.S. Air Force photo by Airman 1st Class Brittany Kenney)