Army Sgt 1st Class Jared Hallmark, left, and Master Sgt. Ken Perry, search a ravine for a 3-year-old missing boy after a deadly tornado near Piedmont, Okla., May 24, 2011. Hallmark and Perry are members of the 63rd Civil Support Team, Oklahoma National Guard. Army Sgt 1st Class Jared Hallmark, left, and Master Sgt. Ken Perry, search a ravine for a 3-year-old missing boy after a deadly tornado near Piedmont, Okla., May 24, 2011. Hallmark and Perry are members of the 63rd Civil Support Team, Oklahoma National Guard. SHARE: Download: Full Size (1.98 MB) Tags: Photo Essays Credit: VIRIN: 335400-L-OOX81-022.jpg Photo Gallery