Is it a bird, is it a ship? Maybe a bit of both – Usonia with their giant dieselpunk airships are entering the battlefields of Iron Harvest. KING Art Games are happy to release the first major Add-on for the critically acclaimed RTS Iron Harvest introducing the new USONIA faction, as well as flying units, new multiplayer maps and a new full-fledged USONIA single player & coop campaign. Releasing on Steam (available as a standalone), GOG and Epic, the American Union of Usonia faction (Usonia for short) is completing the World of 1920+ with a perfect fit and offers more variety to the Iron Harvest roster.

The American Union of Usonia stayed out of the Great War and became an economic and military powerhouse, unnoticed by Europe’s old elites. Relying heavily on mighty “Diesel Birds”, the Usonia faction brings more variety to the Iron Harvest battlefields. Additional new buildings and new units for all factions will enhance the Iron Harvest Roster to give players even more options to find the perfect attack and defence strategy.

War never ends…

While the Great War raged in Europa, those across the Atlantic did not remain unaffected or idle. The American nation of Usonia, seeing the conflict from afar, began strengthening their industry, professionalising their army and building a powerful air-force. From the frozen landscapes of Alaska to the blazing dunes of Arabia, they now move to take a leading role on the world stage. The question is: Will they come as saviours or conquerors?

Steam exclusive standalone version:

Iron Harvest: Operation Eagle releases on GOG, Epic, and as a Steam exclusive standalone version. The Steam standalone version will not require the base game to play the exclusive DLC content, the intro campaign, co-op and multiplayer with the two factions “Usonia” and “Polania”. The base game content (original campaigns, Rusviet faction, Saxony faction and the challenge maps) will be available as a DLC for the Steam standalone version.

The Operation Eagle Add-on contains:

• The new Usonia Faction with over 20 new units
• The Usonia Campaign (Singleplayer & Coop)
• Three new playable heroes
• New playable allies from a yet to be revealed secret faction
• New flying units for all factions
• New structures and anti-air defences for all factions
• New Multiplayer Maps
• Dozens of new skins & seasons to come!

Iron Harvest 1920+ Operation Eagle is Available Now on Steam, GOG and Epic.