Never enough turn-based game to play these days! (I did a search and did not find anything in the forum on this game)
Have not seen a good World War 2 turn-based game since Steel Panthers.
This game might just take the crown.
There is a short youtube video of how NOT to fight a Panther tank with a sherman.
An AAR has some nice screenshots of the game with commentary.
For me, already pre-ordered.
From the documentation and all, it looks super modable as well.