U.S.Army Research Institute for the Behavioral and Social Sciences Research Report 1956 Unmanned Aircraft Systems in the Scout-Reconnaissance Role:Perceptions of U.S.Army Manned and Unmanned Aircraft Communities John E.Stewart U.S.Army Research Institute Kimbra R.Roberts Embry-Riddle Aeronautical University Consortium Research Fellows Program Martin L.Bink U.S.Army Research Institute March 2012 Approved for public release;distribution is unlimited.