Poland is newest nation to be added to World of Tanks, after Italy. The 3 polish premium vehicles are Pudel, the 50TP Prototyp, and TKS z n.k.m. 20 mm. Before Patch 1.10, the Polish tech tree started off with light in low tier, medium in mid tier, and turns into heavy tanks. Since that patch, a medium tree starts at tier V. Most of the tanks are quite similar to the Russian doctrine and tech tree: low rate of fire, high alpha, good armor starting at tier 6, and sluggish mobility. The tier X medium tank introduces the gas turbine mechanic, letting you switch between regular and turbo mode, the latter giving you a top speed of 70kph. There is little to no information about most tanks of the Polish line, making it arguably the most unhistorical nation in the game.