How Did the Banks Fund Munition Businesses?

During the period between the 19th and 12 new empires emerged and again waged war for supremacy. Many of the great money houses would hedge their bets and finance both sides of a war. Sophisticated intelligence gathering networks gave the financiers a clear edge over the governments. They were slowly gaining control If you're not watching this video when he said sophisticated It was it was three paintings of a guy at a door with his hand over his ear like What's going on here?