More than 10,000 land provinces makes the game five times more detailed than HoI2 and the most detailed depiction of World War 2 ever made.
Customize your divisions in detail with more than 20 types of brigades
New economic system makes it possible to buy weapons from abroad.
Mobilization and reserves gives the option of surprise attacks, Blitzkrieg made real.
Government-in-exile makes it possible to continue to struggle from abroad with underground movements and uprisings against the oppressing power.
Strategic warfare system makes it more important to defend the skies and oceans against foreign attacks; leaving cities open to enemy bombing will now be devastating.
A completely new intelligence system, with several types of intelligence sources, makes it possible to get information about enemy reserves and troop movements.
Assign troops to "theatres" on the map to fight two-front wars more successfully.
The new AI system and more detailed map will allow for more strategic decisions.
Flexible technology system with hundreds of categories, where major powers get their own unique attributes.