This story acts in the world based on Equestria at War, a mod for Hearts of Iron IV. While mostly true to mod's lore there are parts which either rare to happen ingame or i intentionally changed.

The Great War has came to a stalemate, and the Changeling army has prepared a weapon to break it. But the existence of the weapon is no secret to Equestria. Intelligence agencies of Equestria and Stalliongrad must work with the local resistance groups and destroy that weapon before it can reach the frontlines, or maybe capture it and use it against them.

Please try to ignore the fact that i write the "I"s lowercase midsentence. I just hate that rule.