A U.S. Special Forces communications sergeant assigned to Special Operations Task Force – South leaps over debris in a grape field during a security patrol Feb. 20, 2011 in Panjwai District, Kandahar province. The SOTF-South Special Forces team in the area conducts regular patrols to assess development projects, which include efforts to enhance irrigation in this district bordering one of southern Afghanistan's main sources of water, the Arghandab River.