Who said anything about homebuilt? You have just introduced that concept. It makes no difference who makes them. Few countries make subs, but plenty of countrie

Who said anything about homebuilt? You have just introduced that concept. It makes no difference who makes them. Few countries make subs, but plenty of countries field them. Italy has, for example, an armed and an unarmed squadron of Predators. They have even used armed Predators against ISIS in Iraq.