A U.S. paratrooper (right), assigned to 1st Squadron, 91st Cavalry Regiment, 173rd Airborne Brigade, alongside a soldier from the 43rd Czech Airborne Battalion conduct an assault in an urban environment at the 7th Army Joint Multinational Training Command's Grafenwoehr Training Area, Germany, Nov. 20, 2014. The training is part of a week-long training exercise hosted by the squadron, designed to teach leaders the planning and execution of time-sensitive operations. (U.S. Army photo by Visual Information Specialist Gertrud Zach/released)