Paratroopers from Chosen Company of the 3rd Battalion (Airborne), 509th Infantry board a waiting CH-47 Chinook helicopter as they begin a helicopter assault mission at Combat Outpost Herrera in Afghanistan's Paktiya Province July 15, 2012. Picture taken July 15. REUTERS/Lucas Jackson (AFGHANISTAN - Tags: CIVIL UNREST MILITARY TPX IMAGES OF THE DAY)
Paratroopers from Chosen Company of the 3rd Battalion (Airborne), 509th Infantry board a waiting CH-47 Chinook helicopter as they begin a helicopter assault mission at Combat Outpost Herrera in Afghanistan's Paktiya Province July 15, 2012. Picture taken July 15. REUTERS/Lucas Jackson (AFGHANISTAN - Tags: CIVIL UNREST MILITARY TPX IMAGES OF THE DAY)
