Snowy De-Icing An airman clears ice and snow off an Air Force B-52H Stratofortress with a de-icing truck during Exercise Prairie/Bayou Vigilance at Minot Air Force Base, N.D., Dec. 6, 2023. The event provided a realistic training environment to exercise strategic air power. SHARE IMAGE: Download Image: Full Size (1.99 MB) Tags: Exercises, training, Air Force, Prairie/Bayou Vigilance Photo By: Air Force Airman 1st Class Alexander Nottingham VIRIN: 240107-F-EQ797-1007M.JPG Photo Gallery