German officer, Capt. Sebastian Strauch, a penetration tester of the Cyber Security Center in the Cyber and Information Domain Service, converses with Capt. John Hoffecker Jr., an executive officer of the 108th Wing, at Joint Base McGuire-Dix-Lakehurst, N.J., June 5, 2019. After learning about the Air Guard and Reserve component of the U.S. Air Force, Strauch praised the services for its versatility. (U.S. Air National Guard photo by Airman 1st Class Andrea A. S. Williamson)