The biggest gun in the world was developed in the 1930s by Krupp for destroying large, heavily fortified targets. The shell «Dora» punched armor in the thickness of 1 m or 8-metre ferro-concrete overlapping. In the beginning the supergun has received the name "Gustav", but the tradition of firm to give to the products female names it has appeared more strongly, and the invention has changed "sex".
















The most exact estimation to this miracle of military technics was given by the chief of the Joint Staff of land forces of fascist Germany colonel general Frants Galder: «the Present work of art, however useless».