Capt. Keith Cunningham, Ret.has more than 25 years' experience with the Canadian Forces and the US Army. He has considerable practical experience, including a combat tour in Vietnam, peacekeeping and countersniper operations in Cyprus, and annual unit-and command-level military exercise in North America and Europe. He has taught marksmanship courses at the Canadian Forces Infantry School and at several police forces in Ontario. An internationally certified shooting coach, he has successfully coached numerous teams to national and international excellence.