John B. Alexander, Retired US Army Colonel and “non-lethal†weapons expert, describes the reality of conflicts that are already beginning to take place, both in foreign lands and in our cities. Col. Alexander will also give a broad look at the various types of weapons that are likely to be used more and more by military and civilian forces, including electromagnetic weapons, chemical options, various forms of restraint, low-impact weapons, acoustical weapons, information warfare, and nonlethal biological weapons.