Germany, Luftwaffe. A Flak Badge By C.e. Juncker certificate_of_authenticity depicting the second pattern RLB

depicting the second pattern RLB logo on the obverse

maker marked "KK" (Karnet & Kysely of Prague) and marked "900" (silver) on the obverse of the ring

Athabaskan sustained damage during a collision with the boom defence vessel Bargate at Scapa Flow

League of Front Soldiers

1942 and signed by an Oberstleutnant (Lieutenant Colonel) and Commander of the school

Germany, Luftwaffe. A Flak Badge By C.e. Juncker certificate_of_authenticity depicting the second pattern RLB(Flak Kampfabzeichen der Luftwaffe). Constructed of nickel silver, consisting of an oval oak leaf wreath topped by a Luftwaffe style German national clutching a mobile swastika, with a central Flak 88 facing towards the top right, with the barrel extending past the badge, the reverse with a barrel hinge and vertical pinback meeting a round wire catch, maker marked C. E. Juncker, Berlin, measuring 44. 80 mm (w) x 62. 80 mm (h), weighing 42. 6 grams, in