nd army or th army so i've been slowly eating through barbarossa derailed battle of smolensk volume by d glantz and it consistently states that army group centre specifically as of august and september was made up of th army nd army nd panzer group or army group guderian or panzer group guderian rd panzer group and some other secondary armies it never mentions of th army as far as i have read or glanced through several wikipedia articles all agree th army was there i'm baffled not sure which it is anymore glantz or the many wikipedia articles can some other editor dig into this and make any needed changes