Aggressive tactics , sometimes against the orders of his superiors , helped to defeat the Bolshevik forces and connect all units of the Legion .
Gajda commanded the area from Novonikolayevsk ( Novosibirsk ) north to Irkutsk .
Aggressive tactics , sometimes against the orders of Gajda 's superiors , helped to defeat the Bolshevik forces and connect all units of the Legion .
Gajda commanded the area from Novonikolayevsk ( Novosibirsk ) north to Irkutsk .