A Georgian soldier roll plays as a mock casualty awaiting medical aid after a improvised explosive device exploded during a base defense emergency response exercise on Bagram Airfield, Afghanistan, April 10, 2015. A Georgian soldier roll plays as a mock casualty awaiting medical aid after a improvised explosive device exploded during a base defense emergency response exercise on Bagram Airfield, Afghanistan, April 10, 2015. SHARE: Download: Full Size (1.97 MB) Tags: photo essays Credit: VIRIN: 124207-Y-PWL81-927.jpg Photo Gallery