Original U.S. Training Russian FAB-500 General Purpose Aerial to Ground Bomb Vickers MMG so it may have been

so it may have been done at arsenal

1 Tropical Service Dress Officer Uniform tunic in Khaki marked to the rank of Air Chief Marshal

There is a wonderful unit history page dedicated to the 307th which can be found at this link

The weight of this shashka is around 1 kilogram

is almost certainly a replacement

Original U.S. Training Russian FAB-500 General Purpose Aerial to Ground Bomb Vickers MMG so it may have beenOriginal Item: Only One Available. This is an inert training bomb designed to appear like a version of the FAB 500 General Purpose Bomb, perhaps the FAB 500 M 46. The FAB 500 is a Soviet designed, general purpose, air dropped bomb with a total weight of 500 kilogram with a high explosive warhead, primarily used by the Russian Air Force, former Soviet republics and customer Countries. The original M 54 model was rolled out in 1954, shaped for internal