Wwii Mark I Air Raid Precautionary (Arp) Warden's Helmet Archive having been advanced to Sergeant

having been advanced to Sergeant Observer on the day that he was wounded

Minor contact marks

matte finish

scarce badge of the Ustasha elite units

aboard a Consolidated B-24J-150-CO Liberator

Wwii Mark I Air Raid Precautionary (Arp) Warden's Helmet Archive having been advanced to SergeantWWII Mark I Air Raid Precautionary (ARP) Warden's Helmet Canadian made, steel, non magnetic, in army green, with a white painted "W" on the front. Inside, steel framed cradle supporting a five panel leather liner, size marked "7", maker marked "V. M. C." (Viceroy Manufacturing Company of Toronto, Ontario, maker of all Canadian helmet linings), marked "II" (Mark II) and dated "1942" on the rear cradle arm, maker marked "G. S. W." (General Steelwares of