PRACTICE RUN Air Force Airman 1st Class Jason Vanover helps assemble unguided conventional bombs during a practice run for the second annual Air Force Global Strike Command Global Strike Challenge in Minot, N.D., Aug. 16, 2011. Minot airmen from both the 5th Bomb Wing and the 91st Missile Wing have participated in this year's event, which runs through November. Vanover is a 5th Munitions Squadron maintenance crew member. SHARE IMAGE: Download Image: Full Size (0.06 MB) Photo By: VIRIN: 664235-A-ALP90-670.jpg Photo Gallery