Original Imperial Japanese WWII Japanese Army / Navy Air Service Aviator Goggles With Box Russian Flags to show the immense size

to show the immense size of this Wall Gun

It required a crew of three and could be transported using a single axle Special trailer 51

or just over 11 percent

The bore is bright

Original Imperial Japanese WWII Japanese Army / Navy Air Service Aviator Goggles With Box Russian Flags to show the immense sizeOriginal Item: Only One Set Available. The Imperial Japanese Navy Air Service was the air arm of the Imperial Japanese Navy (IJN). The organization was responsible for the operation of naval aircraft and the conduct of aerial warfare in the Pacific War. The Japanese military acquired their first aircraft in 1910 and followed the development of air combat during World War I with great interest. They initially procured European aircraft but quickly