U.S. Marine Sgt. Eric R. Wagner provides aerial security from the back of a CH-53E Super Stallion helicopter after an operation over Helmand province, Afghanistan, July 18, 2013. Wagner, a crew chief, is assigned to Marine Heavy Helicopter Squadron 461. U.S. Marine Sgt. Eric R. Wagner provides aerial security from the back of a CH-53E Super Stallion helicopter after an operation over Helmand province, Afghanistan, July 18, 2013. Wagner, a crew chief, is assigned to Marine Heavy Helicopter Squadron 461. SHARE: Download: Full Size (2.21 MB) Tags: Photo Essays Credit: VIRIN: 232001-D-YVP13-611.jpg Photo Gallery