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Green Mace
Green Mace prototype at the Royal Artillery Museum, Woolwich, in 2015.
United Kingdom
Prototype
An anti-aircraft gun on a wheeled chassis. On the back of the long gun barrel are two large drums for holding ammunition. There is a small control booth on the right hand side of the vehicle.
twin rotating drums with 14 rounds in each
Vickers
heavy anti-aircraft gun
RARDE, Fort Halstead
Folding Fin Discarding Sabot
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