Electromagnetic Pulse, or EMP, has become a favorite boogieman of authors and screenplay writers depicting apocalyptic scenarios. But what is the real history and what is the potential for EMP weapons, terrorism and attacks? What is the mechanism and what affects the damage done? Lecture attempts to separate the facts, engineering and science from the science fiction. Presented by Capt. Mark McDonagh, USN/ret., a physicist with 12 years’ experience at the Naval War College, on the National Security Decision Making Game (NSDMG) staff. NSDMG team presentations have been enjoyed by more than 30K attendees since 1990, at GenCon, Origins, DragonCon & other gaming, government & educational venues.