12 -cylinder, 18025m, 203 mm, 2s7m, 375 hp, art, artillery, b-4, bob, fire, gauge, gun, heavy, howitzer, in 2b, navy, of the engine, peony, power, range, self-propelled, ships, soviet, soviet union, the army, tows, tractor, transporter, usns laramie t-ao 203 , uss bataan lhd 5 , vincent wai., voroshilovets, ww2