Thunderbolts host 4th Annual Luke Mudder
Bryce Mellish, Arizona State University ROTC cadet, swims through a mud trench during the 4th annual Luke Mudder at Luke Air Force Base, Ariz., Nov. 3, 2017. The event was an opportunity for cadets to close their books, get outside, connect with other detachments and start learning about Air Force lifestyle. (U.S. Air Force photo/Airman 1st Class Caleb Worpel)
Arizona State University ROTC cadets scale an obstacle during the 4th annual Luke Mudder at Luke Air Force Base, Ariz., Nov. 3, 2017. Working in teams of four, cadets competed for the fastest time in finishing the 17 obstacle, mile and a half course. (U.S. Air Force photo/Airman 1st Class Caleb Worpel)