Ostwind II

1945 German self-propelled anti-aircraft gun. 
37 mm twin autocannon on Flakpanzer IV, Flakpanzer IV/3.7 cm Twin, Flakzwilling 44 on Flakpanzer IV

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Wikidata
combat vehicle model, vehicle model, weapon model, 

• Encyclopedia of German Tanks of World War Two, Revised Edition^@
  

Flakpanzer IV – 

Type	Date	Description	Keywords	Notes	Source
link		Encyclopedia of German Tanks of World War Two, Revised Edition@			Wikidata

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