The Pz.Kpfw. 38(t) Ausf. E/F Panzerbefehlswagen was a German command tank based on the Czech Panzer 38(t) chassis. It was an upgraded variant of the Panzerkampfwagen 38(t) with enhanced frontal armor (50mm) and improved communication equipment, designed for battlefield command roles. The “Panzerbefehlswagen” designation indicates its function as a command vehicle, featuring additional radio equipment and often sacrificing a coaxial machine gun for operational efficiency. It was used by the Wehrmacht during World War II, particularly in the early to mid-war period.