Iron Cross medal. Description: The medal is a German military decoration, specifically appearing to be an Iron Cross 2nd Class, indicated by the ribbon it is suspended from. Historical Context: The Iron Cross was instituted in 1813 by Frederick William III and was revived for subsequent conflicts, including the Franco-German War of 1870 and World War I in 1914. . German military award clasp, possibly a Prussian Reserve Army Long Service Award These types of clasps, often featuring red felt backing and brass fittings for attachment, were used on medal bars to signify participation in specific campaigns or for long, exemplary service. i Prussian Reserve Army Long Service Award Landwehr Clasp: Awarded to officers and other ranks for impeccable fulfillment of service in the Reserve or Territorial Army.