Chilean Air Force and U.S. Air Force Airmen prepare to unload cargo from a Chilean Air Force KC-130R aircraft on the flightline of Fairchild Air Force Base, Wash, during Exercise Mobility Guardian Sept. 20. 2019. One of the exercise focuses areas was to strengthening partnerships, discovering and learning together to ensure all Airmen improve as one integrated team. There was 4,000 personnel and 29 international partner nations participating in the exercise to strengthen their skills and partnerships. (U.S. Air Force photo by Tech. Sgt. Angela Ruiz)