Any premeditated, unlawful act dangerous to human life or public welfare that is intended to intimidate or coerce civilian populations or governments. (From: The National Strategy for Homeland Security, July 2002)
Department of The Army, Army Corps of Engineer (Director of Military Support DOMS), Emergency Management Acronyms Emergency Employment of Army and Other Resources, National Response Planning Guide Washington, D.C., USA 2011. https://orise.orau.gov/emi/training-products/files /glossary-emt.pdf, (Emr Mgt/Milit - Amer) {46}