The last organization to break in was the Siberian Battalion. Unlike the other two units, its soldiers are part of the Ukrainian International Legion.

Unlike them, their objective is to decentralize Russia's power in favor of the regions and "liberate" their ethnic minorities. They believe that a model to follow is that of self-government and defense of the Catalan identity that is developing in Spain. The Siberian Battalion's first official action on the war front was in October 2023. At the beginning of their activity in Ukraine, they had 60 volunteers; now there are more than 1,000. The Siberian Battalion wants their country to have a confederate model or, at least, that of the USA. It also wants to fight for "the liberation" of the national minorities of the Russian Federation and for the independence of the Crimean peninsula from the Soviet Union. The group wants to carry out attacks against the Kremlin's circle of power in Ukraine. The founder of the Siberian Battalion, Vladislav Amosov, wanted to enlist in the RDK, but they rejected him for not being Slavic. Amosov is a retired military officer of Yakut ethnicity. Many of those recruited by the Russian army to fight in Ukraine come from these nationalities in order to eliminate their population, according to Control.Control cites four ethnic minorities that, in its opinion, are being especially mistreated by Putin to Russify their territories: the Yakuts, the Chubassians, the Buryats, and the Evenkis. 'There is always an option not to lower our heads, like we did,' says one Siberian Battalion member. 'This war cannot end on the front, because Putin will continue to send 300,000 soldiers and 300,000 more soldiers if he doesn't,' he adds. 'Even if he were a neighbor from my neighborhood, if he came to invade another country, I would still kill him.'