Information on the Röchling designs during the War. The Röchling V3 cannon was a German WWII “supergun” designed to fire long-range projectiles toward London from sites like Mimoyecques Fortress in France and elongated shells, also developed by Röchling Group, built for deep concrete penetration rather than explosive power.
Röchling Shell – German Bunkerbuster
Röchling shells were a type of specialized bunker-penetrating artillery projectile developed by Germany during World War II. [...]Read …