: Supply is no longer "magic" area-based. You must build Railways and Supply Hubs . Armies now rely on Trucks or Horses for motorized supply.
: Adjusted the calculation for refitting ships and tanks to be a percentage of the hull cost. hearts-of-iron-iv-v1-11-12-0xdeadc0de-zip
This version introduced the massive system changes that transformed the game's meta: : Supply is no longer "magic" area-based