Sambo is a Soviet martial art and combat sport. The word “SAMBO” is an acronym for SAMozashchita Bez Oruzhiya, which literally translates as “self-defense without weapons”. Sambo is relatively modern since its development began in the early 1920s by the Soviet Red Army to improve their hand-to-hand combat abilities. It was intended to be a merger of the most effective techniques of other martial arts.
The pioneers of sambo were Viktor Spiridonov and Vasili Oshchepkov. Oshchepkov spent several years living in Japan and training in judo under its founder Jigoro Kano.
Spiridonov and Oshchepkov independently developed two different styles, which eventually cross-pollinated and became what is known as sambo. Anatoly Kharlampiev, a student of Vasili Oshchepkov, is also considered a founder of sambo. In 1938, it was recognized as an official sport by the USSR All-Union Sports Committee.