Senior Airman Andrew Cramer (left), 89th Aerial Port Squadron aerial port specialist, and Staff Sgt. Samuel Spellman, 89th Aerial Port Squadron aerial port flight supervisor, assemble M-16s during the APS Challenge Course during the Air Mobility Command Rodeo at Joint Base Lewis-McChord, Wash. from July 24-29. The AMC Rodeo challenge course is a four-mile course with 14 stations designed to push competitors to their physical limits. The 89th APS team completed the course in 1-hour and 13 minutes. (U.S. Air Force photo by Major Michelle Lai)