With the release of the first Iron Harvest Add-On “Operation Eagle” set for May 27th, KING Art Games are happy to share more insights into the long awaited additional content. From -40*C to +40*C, there could be no bigger challenge for Usonia’s flying squadrons. Usonia’s War efforts will take players to bitterly cold arctic plains of Alaska and the burning hot desert dunes of Arabia, a newly introduced sub-faction to the 1920+ world. A true new challenge for Pilots and Machines alike. This new story trailer reveals more details of the upcoming Iron Harvest 1920+ “Operation Eagle” Add-On.


Arabia, a prosperous nation rich in trade, oil and populated by various tribes. With the mass production of mechs, the empire of Saxony now has a need and an opportunity to occupy Arabia, seeking to claim its resource deposits for themselves. Having seen the devastation in Europa during the Great War from afar, the reigning king accepts a concession with Saxony to avoid conflict. Arabia’s Bedouins fiercely resist, but Saxony's war machines prove difficult to overcome. In desperation, the King of Arabia has secretly contacted an ex-colonial nation, Usonia, to help Arabia reclaim its independence. Hope remains they will send aid to help free them.

In celebration of the upcoming release, Jakub Rozalski released a new “Operation Eagle” Artwork showing Usonia’s entrance to the 1920+ battlefields.
Iron Harvest 1920+: Operation Eagle releases on May 27th on Steam (available as a standalone version), GOG and Epic.

About Operation Eagle:
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.

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!


Every Iron Harvest 1920+ player will get access to new units, buildings and maps via matchmaking.

Commander, it is time to show your tactical skills once again! With no limitations in multiplayer matchmaking – DLC owners and non DLC owners will be able to play together or test their skills against each other.

About Iron Harvest
At the dawn of the 20th century, shortly after the end of the Great War, the world is full of secrets and mysteries, of opportunities and challenges. Tradition clashes with scientific and technological progress, while Europe is still recovering from the brutal battles of the World War. Iron Harvest is a real-time strategy game (RTS) set in the alternate reality of 1920+, just after the end of the Great War. To create the perfect RTS-experience the team has been working in close cooperation with global RTS-fans ever since the highly successful Kickstarter campaign.