MooMilitary, Martial, Chivalry, Stop Spear, Avoid Conflict U.S. Soo Bahk Do Moo Duk Kwan Moo Duk Kwan Federation | MooMilitary, Martial, Chivalry, Stop Spear, Avoid Conflict Moo: Military, Martial, Chivalry, Stop Spear, Avoid Conflict