
Meanwhile, Janek, on the verge of death, was saved by Rusviet scientists working under Colonel Zubov, who used salvaged Tesla technology to turn him into a cyborg. Realizing that Fenris was behind the attack, Tsar Nicholas tasked Olga with tracking down the group and eliminating them. Working together with Rusviet officer Olga Morozova, they managed to rescue Tsar Nicholas from his burning palace, but the palace collapsed on top of him, presumably killing him. Janek reveals that four weeks prior, he was attending the peace negotiations as part of the Polanian security detail when the negotiations were attacked by insurgents. While Colonel Zubov is able to escape, Anna is able to corner one of his lieutenants, who to her shock turns out to be Janek. He executes Lech, but as he is about to execute Anna, the Polanian Army led by Commander Michał Sikorski attacks, forcing Colonel Zubov to retreat. Zubov reveals that he manipulated the Resistance into attacking Kolno and breaking the truce, as he is part of a faction called Fenris, which seeks to restart the war. However, Colonel Zubov manages to capture Anna and Lech. As Heinrich evacuates civilians in an airship, Anna, Lech, and the Resistance stay behind to cover his escape. She then meets Heinrich, who devises a plan to save the citizens of Kolno. Anna balks at Lech's plan and knocks him out. Anna protests this move, and Lech reveals that he plans to arm the civilians and convince them to rise up, which will provoke Rusviet to purge the entire city, thus breaking their truce with Saxony and reigniting Polania's hatred of them. Upon reaching the city, Anna is shocked to discover that the Resistance not only shipped in much needed food supplies, but also weapons to arm the local populace with. Wanting to avenge her father, Anna joins Lech and the Resistance as they spearhead a relief train into Kolno.

Piotr tells Anna to warn his colleague Heinrich Steinmetz in the city of Kolno before passing away. They are joined by Anna's uncle Lech, the leader of the Resistance, but they are too late to save Piotr, who is mortally wounded from Colonel Zubov stealing his arm.

Anna recruits fighters from the Polanian Resistance to rescue her father. Piotr is captured by Colonel Lev Zubov, who intends to force him to access Nikola Tesla's factory. One day, Rusviet troops raid Anna's village looking for a scientist, which turns out to be Piotr, who possesses a prosthetic arm capable of disabling military mechs. Plot Polania Campaign Īnna Kos is a young girl who lives with her father Piotr in Polania, which has become occupied by the Rusviet army after a truce was signed with Saxony to end a massive war in which Anna's brother Janek was killed. The Operation Eagle DLC released in May 2021 adds another playable nation, Usonia (based on the United States).

The story is focused on the conflict between three nations in Central and Eastern Europe - Polania, Rusviet and Saxony (based respectively on Poland, Imperial Russia, and Imperial Germany) that occurs sometime in the 1920s, in the aftermath of World War I. The 1920+ universe is inspired by the Polish–Soviet War of 1919–1921, and the game's theme has been described as " dieselpunk mecha". The game is set in the 1920+ alternate history universe created by the Polish artist Jakub Różalski, which was popularized by the board game Scythe. The game has both multiplayer and skirmish modes. The game is planned to feature over twenty missions and separate single-player storylines for each of the main three factions. The player can control mecha, infantry and hero units.
