Humans are very skilled at making machines designed to destroy other humans. Warfare tends to propel technological advance, and some very effective firearms have been…

Submarines, the hunter killer ships we all know from the first and second world war. Or the missile submarines that hide in the deep oceans,…

Kurt Knispel is considered to be the world’s greatest tank ace. The German war hero had 168 confirmed and 195 unconfirmed kills in World War…