In 2002, the Armory Dojo was established by Sensei Ray Walker through the city of Columbia Parks and Recreation Department, located downstairs in the Armory Sports Center in downtown Columbia, MO. Now, we offer several karate and self-defense classes for all ages and capabilities. Our program also includes a free six to eight week trial program for those interested. Find out more about our programs under FREE TRIAL, YOUTH (7-14), and ADULTS (15+).