Basically imagine an MG34 firing 20mm rounds HE.
More accurately a Vickers firing 20mm Fragmentation Proximity Fuze.
@Mr Someguy
The Diameter of the weapon matter very little and is in fact a good indication of someone who knows very little of cannons. While it is true that the 37mm (not 40mm) shell on the Ostwind could hold more explosive the 20mm Polsten fires at almost triple the speed (practical) that the Ostwind does and double the theoretical speed. If you wish to state that the Ostwind should be equal it has no basis in reality. As a gameplay element I disagree that it should be equal to the OSTWIND because the AXIS have a much more numerous and effective supply of AT infantry. I.E. the Shrek spam meta which has prevailed in recent patches.
Further more about balance, I did not hear the Axis player bases concern with balance when they so eloquently demanded that the M36 Jackson be nerfed into near uselessness or that the King Tiger be made stronger on the basis of "Historical Accuracy" so I ask you to hold back on your failed attempt at irony and focus on making a logical point.
The Ostwind needs a slight cost adjustment, that I do agree with. But only a discount to about 80 Fuel and perhaps a manpower increase. This would ensure that it remains useful.
Every faction can counter every faction, it's simply about predicting your opponents strategy. The British can counter the Stug, they can counter the Panzer 4, they can counter everything. However so can the Germans. The Germans can counter emplacement spam, they can counter heavy weapon positions and they definitely can counter the Centaur. StuGs are a great example of this. A stugv+ spotting scope backed up with a sniper or two will bring the British player to tears. Throw in a mortar and grenadier screen and the British wont be able to counter you.