Chief Master Sgt. Aaron Sanchez, 36th Mission Support Group superintendent and his teammates push a Humvee up an incline during the Police Week Defender Challenge May 18, 2016, at Andersen Air Force Base, Guam. In honor of Police Week, the 36th SFS hosted the Defender Challenge, pitting Airmen against a variety of obstacles and navigational tasks. (U.S. Air Force photo by Senior Airman Joshua Smoot)