The BAZ-6909 is a Russian artillery tractor and missile vehicle that was developed as a successor to the MAZ-537 and MAZ-7310 by Bryansk Automobile Plant.
It can haul semi-trailers and loads with mass of 13-21 metric tons, both on and off-road.
[1][2] It uses a YaMZ-8424.10 diesel engine with 500 hp.
[1]