And they aren't given any. There's no "special rights" in the UCMJ, just rights and rules regarding this sort of situations.
The people killed haven't been shown to be traffickers, no evidence has been given, just claims that they are and "Trust me, bro". And you aren't going to give any either, you will just ignore this or post a link to an article that gives no evidence either, just a statement that they are. Which isn't evidence.
And the British saved the survivors of Bismarck from the sea as well as they could.
And for that last statement, any evidence that this is so? And I mean purely on sight, like while they are walking down the street and not actively engaging pirating with force being used. Because you're describing very different situations and trying to equite them. Are you going to be walking around the streets of US and gunning down drug dealers/smugglers while doing so? Apparently you seem to think you can. And now let's watch you ignore the rest of the post in any possible replies and just concentrate on this for moral outrage.