1st Lt. Chase Chemero, a cyber warfare operations officer of the 140th Cyber Operations Squadron, and German officer, Capt. Sebastian Strauch, a penetration tester of the Cyber Security Center in the Cyber and Information Domain Service, laughs while conversing with Capt. John Hoffecker Jr., an executive officer of the 108th Wing, at Joint Base McGuire-Dix-Lakehurst, N.J., June 5, 2019. The two officers hope to convince more military members, of all ranks, to participate in the Military Reserve Exchange Program. (U.S. Air National Guard photo by Airman 1st Class Andrea A. S. Williamson)