The US spends far too much on military hardware it doesn't need, like tanks rotting in desert storerooms and B2 bombers...things the military no longer asks for but Congress puts back into the budget; BUT, it doesn't spend nearly enough on things like artillery, cyber warfare development, research, personnel protection, etc. because fewer jobs are dependent on it, and it's not as sexy. So, build a fleet of $2billion "stealth" bombers that are actually detected by old radar systems and can be brought down by a $40k manpad, while soldiers go out in personnel vehicles that didn't get protective plating against mines.