Cage Force(former name Demolition Octagon Gear (D.O.G.)) is a defunct Japanese Mixed Martial Arts (MMA) organization operated by Greatest Common Multiple (GCM) Communication.
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Over the next five years, he fought in several organizations in Japan including Cage Force, Demolition, K-1 Hero's, Pancrase and Sengoku, where he faced Joe Doerksen at Sengoku 10.