U.S. Army paratroopers, assigned to 1st Squadron, 91st Cavalry Regiment, 173rd Airborne Brigade, alongside allied Soldiers from Estonia, Great Britain and the Czech Republic, attend classroom training at the 7th Army Joint Multinational Training Command, Grafenwoehr, Germany, Nov. 17, 2014. The academic portion is the first part of a week-long training exercise hosted by the squadron, designed to teach leaders the planning and execution of time-sensitive operations, and is supported by aviation assets from the 12th Combat Aviation Brigade. (U.S. Army photo by Visual Information Specialist Gertrud Zach/Released)