First Lt. Isaiah Zyduck asks Colten Mclaughlin, a relative of Mona Thomas, a Moore, Okla., resident, where to search for items in the rubble of her leveled home, which was destroyed by the May 20 EF-5 tornado. Zyduck, an air battle manager with the 965th Airborne Air Control Squadron, Tinker Air Force Base, Okla., and 1st Lt. Linna De Cuir, an air weapons officer with the 964 AACS, Tinker AFB, were among nearly 600 Air Force volunteers from the greater Oklahoma area. Other volunteers came from Vance AFB, Okla., and Altus AFB, Okla. (U.S. Air Force photo/Staff Sgt. Jonathan Snyder)