The kit includes 4 WWI Russian Putilov 76.2mm M1902 guns. The Russian 76.2mm Divisional Gun Model 1902 was a light field gun used in the Russo-Japanese war, WWI, The Russian Revolution and in the early stages of WWII. The gun could fire both shrapnel and cannister rounds as well as specialised shells such as smoke, incendiary and chemicals. The M1902 was produced until 1931 where it was replaced by the enhanced M1902/30.