If one wants state control of all property and the ability to dispose of property by popular vote, that's what we already have. And look what's been done with it. Both had the complete ability to dispose of property and materiel as they saw fit. The story could also be true, i.e., the concentration camps. It doesn't and didn't matter whether the stories were true or not because the result was the same.
Some companies get rich from making weapons.
They would not be able to get rich, though, if there were not state control of property. In that case, all that was necessary was to convince a few of the criminals in Washington to take the money from the people and give it to them to manufacture weapons. You voted for me. There may be a million people who are a million times nuttier than Hitler with the chief difference being that they do not have the material capacity to wage war. De Jouvenal notes that the medieval kings did not have the ability to wage extensive and long wars.