America's World War II Sherman Tank: The Best Worst Tank They Had

I'd say the biggest miscalculation we made at that time was that tanks for for engaging infantry and tank destroyers would be for taking out AFVs. The reality is that both were often in positions where they needed to do what the other was designed for.

As it turns out a properly designed gun can do both jobs as long as there is enough storage capacity to carry HE and AP rounds in their various configurations.

Great piece of technology for the day.

Better than nothing !