U.S. Air Force 1st Lt. Keith Giamberardino, Joint Terminal Attack Controller with the 227th Air Support Operations Squadron, center, teaches loam to the bone and green in between camouflage makeup techniques to Lt Col Dan Mitola, 177th Fighter Wing Staff Judge Advocate, and Lt. Col. Michelle Stein, 177th Fighter Wing Intel Chief, during Operation Kriegshammer training exercises at Grafenwoehr Training Area, Germany on July 19, 2014. (U.S. Air National Guard photo by Master Sgt. Andrew J. Moseley/Released)