order of battle series Ardennes offensive : VI Panzer Armee / Bruce Quarrie order of battle series Ardennes offensive : V Panzer Armee : central sector / Bruce Quarrie order of battle series Ardennes offensive : US III and XII Corps: southern sector / Bruce Quarrie order of battle series Ardennes offensive : I Armee & VII Armee: southern sector / Bruce Quarrie order of battle series Ardennes offensive : U.S. V Corps & XVIII (Airborne) Corps : Northern Sector / Bruce Quarrie