Thunderbolt Cup Published Sept. 22, 2017 By Airman 1st Class Caitlin Diaz-Gorsi 56th Fighter Wing Public Affairs LUKE AIR FORCE BASE, Ariz. -- Luke is hosting its second annual Thunderbolt Cup next Thursday and Friday. This Olympic style competition will test our Airmen's physical and mental readiness, while offering a fun break away from their daily routines. To sign up, visit www.eventbrite.com. #ThunderboltCup