At the outbreak of the Second World War in September 1939 the only anti-aircraft guns available in the Union of South Africa were eight 3-inch 20-cwt guns. This fact not only points to the grave conditions under which the Union Defence Force was to defend its harbours and other strategically important installations. but is also indicative of the fact that a formal anti-aircraft organi... https://atome3des.shop/product-category/accessoires-snapmaker/