Gefreiter Kriegsmarine transport Gruppenkommando Süd 1943-44

2x field post (complete with the letters) send (Christmas 1943 and June 1944) by Gefreiter Herzog of Kriegsmarine 1./1.Marine-Krafwagen-Einsatz-Kompanie. Active under Marine-Gruppenkommando Süd. Active at the Balkan coast (Saloniki) and later along the Black Sea coast. This truck transport unit was used for heavy load transports (for example munitions).