United States. A Navy Radar Observer Badge, C.1943 certificate_of_authenticity This is an extremely well

This is an extremely well preserved Kriegsmarine Artillery Kapitänleutnant Tropical Uniform tunic

The fifth photograph illustrates a seated Lieutenant Immelmann

stamped "FS" and "107" ("FS" indicating the manufacturer

A second pattern RLB (Reichsluftschutzbund/Air Raid Protection League) membership badge

1917 and would later be promoted to Lieutenant

United States. A Navy Radar Observer Badge, C.1943 certificate_of_authenticity This is an extremely wellTwo piece construction, sterling silver insignia, mounted to a 1 20 10K Gold on a sterling silver wings base, marked with the Hilborn and Hamburg eagle maker mark and marked "1 20 10K+STER" on the reverse, measuring 70. 7 mm (w) x 18 mm (h), light contact, near extremely fine.