The Minsk plant of wheeled tractors was a secret subdivision of MAZ in the Soviet time. It is exactly those vehicles that carry missiles in Red Square in days of parades, air defense and other heavy equipment. After the USSR collapse the plant became an independent enterprise and now it is under the supervision of the Byelorussian Department of Defense. Today it turns out products of "Volat" ("Hero") brand.
MZKT-79221 is used in the composition of a mobile launcher for "Topol-M" complex. It is sold for 133300 per item in Russia.