Iron.harvest.operation.eagle.update.v1.3.0.2687... May 2026

The centerpiece of the update is the introduction of the , a faction that shifts the geopolitical balance of the 1920+ alternate history universe. Unlike the heavy, ground-based industrialism of the Polania Republic or the Saxony Empire, Usonia brings a flavor of "Dieselpunk Americana." Their inclusion adds a rich layer of narrative depth, exploring a world where the United States enters the global fray not just as a peacemaker, but as a formidable technological powerhouse. Verticality and the Aerial Revolution

To counter the new skyward threat, existing factions received new units and buildings, ensuring the game maintained its delicate rock-paper-scissors balance. Technical Refinement and Stability Iron.Harvest.Operation.Eagle.Update.v1.3.0.2687...

Adjusting the damage output of Usonia’s mechs to ensure they didn't overshadow the original three factions. The centerpiece of the update is the introduction

Before version 1.3.0.2687, Iron Harvest was defined by its "boots on the ground" tactical cover system. The introduction of —including massive gunships and nimble scouting vessels—completely disrupted this meta. Iron.Harvest.Operation.Eagle.Update.v1.3.0.2687...