Capitalists are not only involved as they control government policies, they also profit massively from all these wars. Capitalists win 2 fold: kill Communism & war profiteering.
racket and uses this stolen money (like a mafia organisation) to pick winners and losers in what ought to be a free market. Everyone hates monopolies and they ALWAYS are state granted!
Lot of people know Corporations do shit and evil, many call them out, but hardly anyone calls it by the real name... CAPITALISM. Its that system that allows it all to happen.
capitalism just means don't steal other people's property. But your definition is "all the bad stuff that I don't like, whatever that is, that's capitalism"
Mafia are also business people only difference is their business is made illegal by the state. What makes you think Capitalists business do things fairly? Are you really that naive?
Here's another example: The only difference between a drug dealer and a pharmacist is one of them is considered illegal by the state. Even though you can get lethal drugs from both.
Those monopolies are Capitalist businesses. US Government doesn't spend money on wars because it is Socialist & helps people, but because its opposite, doing dirty work for Capitalists