Germany, Luftwaffe. A Set of Flak/Artillery Oberstleutnant Rank Insignia Heer. A Flak/Artillery Hauptmann’s Service Tunic and “B&N” directly underneath it

and “B&N” directly underneath it (unidentified maker)

and badges

German born in China

Also included is a discharge certificate

Germany, Luftwaffe. A Set of Flak/Artillery Oberstleutnant Rank Insignia Heer. A Flak/Artillery Hauptmann’s Service Tunic and “B&N” directly underneath it(Luftwaffe Insignien fr einen Oberstleutnant der Flak Artillerie). A matching set of Luftwaffe Flak Artillery Oberstleutnant rank insignia, including: 1. A pair of collar tabs, each constructed of red wool with a buckram core, trimmed with twisted and rolled silver aluminum wire piping, and bearing two silver aluminum wire gulls situated within an oak leaf wreath of identical construction, both unmarked and measuring 40 mm (w) x 60 mm (l), in