ALCON I am super surprise. One the soldiers in Korea. Chung fought in a MMA event in Korea named Spirit MC and kick some butt and the management of the event after surprise with the skills went to know more about army combatives because this soldier speak Korean language. They want to know more about combatives and they went of course to the hump where i came from. Also they invited more soldiers to fight. I am very happy from those guys in Korea here is the link Love Rafie http://spiritmc.org/eng/ ck around is a link that said combatives