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Keywords from Image Description:
Panzer IV Aberdeen Proving Grounds. de Sonderkraftfahrzeug Sd Kfz der Deutschen Wehrmacht bis hier Sd Kfz Panzerkampfwagen IV Pz Kpfw IV auch Panzer IV Ausfertigung und Aktuelles Bild Sd Kfz Ausf Sd Kfz Ausf with cmKK own DZGuymed Summer of Panzerkampfwagen IV Ausfhrung in the United States Army Ordnance Museum