Infantry Assault Badge in Silver (Infanterie Sturmabzeichen in Silber). The Infantry Assault Badge in silver was introduced on 20 December 1939 by Generaloberst 'Walther von Brauchitsch', for award to all ranks of non-motorized, Infantry and Mountain Infantry units who participated in three different assaults on three different days. The badge is executed in 'Zink', it lost most of its original finish. The pin and catch are complete and functional. The badge is nicely maker marked with the logo 'FZS' indicating production by the company of 'Fritz Zimmermann' from Stuttgart. Nice original badge in good used condition!