Aka The Black Army. Not sure if this footage is genuine - there is some tachanka footage at the end that looks staged but all in all its worth watching this film of the Anarchist Black Army.
Of course Makhno will always be associated with his invention, the Tachanka, this one is one used by Makhno on display in Dnipropetrovsk, Ukraine. The slogan reads: "Death to the black robber baron Vrangel!"