 with the people who are sending drones and rocket attacks and so forth. There is no way that we can long-term fight a missile defense battle against people if they're paying one-tenth or one-one-hundredth for offensive weapons that we are paying for defensive weapons. And the Israelis are doing the most important work to actually give us missile defense parity. That's a very important national security objective in the United States of America, and that's something we're working with one of the most innovative economies in the world to accomplish.