U.S. Air Force Senior Master Sgt. Nathan Zinn, 48th Rescue Squadron superintendent, checks his radio equipment in preparation of Angel Thunder at University of Arizona Medical Center Oct. 11. Angel Thunder was specifically designed to incorporate “whole-of-government,” ensuring that every government department and agency understands the core competencies, roles, missions and capabilities of its partners and works together to achieve common goals. (U.S. Air Force photo by Senior Airman Brittany Dowdle/Released)