https://bugs.winehq.org/show_bug.cgi?id=47507
--- Comment #5 from Andreas wine@forsaken.se --- You have to use the 32bit client, afaik the 64bit doesn't work.
I start it with: WINEPREFIX="/home/andreas/.wine32" WINESYNC=1 wine C:\\users\\andreas\\Local\ Settings\\Application\ Data\\WarThunder\\launcher.exe
I also use dxvk if that affects things.