Royal Air Force Fighter Command, 1939-1945. An armourer of No. 3101 Servicing Echelon uses a periscope unit to adjust one of the .303 Browning machine guns on a Supermarine Spitfire Mark IXB of No. 341 (Free French) Squadron RAF, jacked up before a gun harmonization board at Biggin Hill, Kent.

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Size: 2692px × 1857px
Photo credit: © piemags/archive/military / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 2, conflict, military, war, world, ww2