Preflight Checks Air Force Airman 1st Class Beau Stegen conducts preflight maintenance in preparation for exercise Global Thunder 25 at Barksdale Air Force Base, La., Oct. 16, 2024. Global Thunder is an annual command and control exercise designed to train U.S. Strategic Command forces and assess joint operational readiness. SHARE: Download: Full Size (3.76 MB) Tags: Exercises, strategic command, Air Force, global thunder, Global Thunder 25 Credit: Air Force Airman 1st Class Laiken King VIRIN: 241016-F-PW635-1238X.JPG Photo Gallery