Master Sgt. Eugene Mariano, 298th Support Squadron radar maintenance technician poses for a picture in front of a Philippine Air Force radar monument, Aug. 20, 2019, Clark Air Base, Philippines. Mariano was participating in an Air Defense Subject Matter Expert Exchange as part of the National Guard’s State Partnership Program which links a state’s National Guard with a partner nation to foster security capacity and cooperation. As a native Philippine language speaker, Mariano is able to easily communicate radar maintenance techniques with PAF counterparts. (U.S. Air National Guard photo by Senior Airman Orlando Corpuz)