All the recalibrations of the units are great.
But there may be a typo with the IS 2.
The IS 2 had two models, the initial IS 2 and the IS 2 1944
the first one should have thick armor and the second extra thick armor.
Even in the description given in these statistics it is explained that in armor it was superior to the Panther and the Tigers, for that reason I think it is a typo. The rest of the characteristics are great.
