: A comprehensive tree covers over 100 years of technological advancement , allowing you to evolve your nation from basic 20th-century equipment to post-modern and future-tech weaponry.
: Combat is unit-based and highly granular. It includes thousands of historically accurate designs for land, air, and naval forces, even down to the battalion level.
: Use diplomacy, espionage, and trade to influence global events. The game features a realistic "butterfly effect" where your actions can shift the outcome of historical events.
: You can start a campaign as early as 1914 (WWI) and progress through World War II , the Cold War , and into the near future (2020s and beyond) .