TY - BOOK AU - Metz, Steven AU - Millen, Raymond TI - Insurgency and counterinsurgency in the 21st century: reconceptualizing threat and response SN - 1-58487-178-4 PY - 2004/// CY - Carlisle PB - Strategic Studies Institute. U.S. Army War College KW - TERRORISMO KW - ESTRATEGIA OPERACIONAL KW - SIGLO XXI KW - SEGURIDAD NACIONAL KW - IRAK KW - INSURGENCIA KW - AFGANISTAN ER -