The 1st Squadron, 91st Cavalry Regiment (Airborne) is a light Airborne Reconnaissance Squadron currently serving as the 173rd Airborne Brigade's Reconnaissance, Surveillance and Targeting Acquisition (RSTA) Squadron based out of Conn Barracks in Schweinfurt, Germany. It is the only U.S. Army Airborne RSTA Squadron within the European, Middle East, and Africa (EMEA) area of responsibility. The 91st Reconnaissance Squadron was reactivated, reorganized and redesignated the 1st Squadron (Airborne), 91st Cavalry Regiment on 8 June 2006, at Conn Barracks in Schweinfurt, Germany. This reactivation was part of the transition of the 173rd Airborne Brigade to the U.S. Army's new modular force structure.