U.S. Army Spc. Kaleb Turner, left, observes as a petroleum supply specialist prepares to refuel his UH-60M Blackhawk helicopter on Forward Operating Base Fenty in Afghanistan's Nangarhar province, Oct. 3, 2013. Turner, a crew chief, is assigned to Company A, 2nd Battalion Assault, 10th Combat Aviation Brigade. U.S. Army Spc. Kaleb Turner, left, observes as a petroleum supply specialist prepares to refuel his UH-60M Blackhawk helicopter on Forward Operating Base Fenty in Afghanistan's Nangarhar province, Oct. 3, 2013. Turner, a crew chief, is assigned to Company A, 2nd Battalion Assault, 10th Combat Aviation Brigade. SHARE: Download: Full Size (1.96 MB) Tags: Photo Essays Credit: VIRIN: 309303-Z-UFI59-109.jpg Photo Gallery