Russian SPETSNAZ Martial Art Possession of a knife – Colonel Mikhail Ryabko master of Russian Martial Art Ryabko Mikhail born on May 6, 1961 in Belarus.
Knife Fighting Training
Russian SPETSNAZ Martial Art – Colonel Mikhail Ryabko (Possession of a knife)
Russian SPETSNAZ Martial Art Possession of a knife – Colonel Mikhail Ryabko master of Russian Martial Art Ryabko Mikhail born on May 6, 1961 in Belarus.