Supply follows demand. Address the demand and the supply will disappear. You can't just go and kill other people on the high seas without due process just because you believe that they are criminals. Unless they're attacking you (piracy) there isn't much you can do until they (a) enter your waters or (b) you board them, find out that they are indeed smuggling and that the product is intended for your country (not everything that is illegal in the USA is so elsewhere). This is not controversial.

As for who will make you pay: the future. That's how it's always been.

Remember how 9/11 was just a bunch of guys in a tent far away being pissed off at the USA and it caused you a national trauma that has pretty much set the country on a path of self destruction. Make no mistake: Bin Laden won the war, even if he got killed. And for peanuts. Right now the same is happening with Russia and the USA still has not learned its lesson: morality of action is important because otherwise there will be a reaction even if you can't image that the bill will be presented at some point.

As for my own country: we got stupendously lucky given all of the blood and the crimes this country is built on, not unlike the USA. But at least we refrain from giving the world the finger and pretending we're too big to fail (we're not). It really pays off to realize that the USA is not larger than the rest of the world and if you make enough enemies sooner or later they join up against you.

This is one of the reasons why people in general are well behaved, even the ones that don't have a good moral compass: they know that the future will catch up with them and that there usually is an interest component so it pays off to play nice.