Defense policy generally has less to do with defense of the US proper, which could be achieved at a fraction of what’s currently spent playing global cop, and more with lining the pockets of military and intelligence contractors. It’s one reason the US can’t seem to win any of its wars. Winning would stop the gravy train. From Eric Zuesse at strategic-culture.org:
Unlike corporations that sell to consumers, Lockheed Martin and the other top contractors to the US Government are highly if not totally dependent upon sales to governments, for their profits, especially sales to their own government, which they control — they control their home market, which is the US Government, and they use it to sell to its allied governments, all of which foreign governments constitute the export markets for their products and services. These corporations control the US Government, and they control NATO. And, here is how they do it, which is essential to understand, in order to be able to make reliable sense of America’s foreign policies, such as which nations are ‘allies’ of the US Government (such as Saudi Arabia and Israel), and which nations are its ‘enemies’ (such as Libya and Syria) — and are thus presumably suitable for America to invade, or else to overthrow by means of a coup. First, the nation’s head-of-state becomes demonized; then, the invasion or coup happens. And, that’s it. And here’s how.
Because America (unlike Russia) privatized the weapons-industry (and even privatizes to mercenaries some of its battlefield killing and dying), there are, in America, profits for investors to make in invasions and in military occupations of foreign countries; and the billionaires who control these corporations can and do — and, for their financial purposes, they must — buy Congress and the President, so as to keep those profits flowing to themselves. That’s the nature of the war-business, since its markets are governments — but not those governments that the aristocracy want to overthrow and replace. The foreign governments that are to be overthrown are not markets, but are instead targets. The bloodshed and misery go to those unfortunate lands. But if you control these corporations, then you need these invasions and occupations, and you certainly aren’t concerned about any of the victims, who (unlike those profits) are irrelevant to your business. In fact, to the exact contrary: killing people and destroying buildings etc., are what you sell — that’s what you (as a billionaire with a controlling interest in one of the 100 top contractors to the US Government) are selling to your own government, and to all of the other governments that your country’s cooperative propaganda will characterize as being ‘enemies’ — Iraq, Afghanistan, Syria, Yemen, etc. — and definitely not as being ‘allies’, such as are being characterized these corporations’ foreign markets: Saudi Arabia, EU-NATO, Israel, etcetera. In fact, as regards your biggest foreign markets, they will be those ‘allies’; so, you (that is, the nation’s aristocracy, who own also the news-media etc.) defend them, and you want the US military (the taxpayers and the troops) to support and defend them. It’s defending your market, even though you as the controlling owner of such a corporation aren’t paying the tab for it. The rest of the country is actually paying for all of it, so you’re “free-riding” the public, in this business. It’s the unique nature of the war-business, and a unique boon to its investors.
To continue reading: How the Military Controls America