We need less Chemo and Surgery and more "Voom."

[wm]

So, then I am to believe that a country can act more aggressively and in a war-like manner in some other country where it has no sovereign rights than it can within its own borders??

Certainly, because one cannot wage war within/against one's own country. How odd does this sound? "Today the President of the United States requested that the Senate ratify his declaration of war against his own country."

[J]ust because an action is "legal" does not mean that it is also "right"

In similar fashion, moral rectitude ("right") does not also confer legality. And please don't forget that "right/wrong"," moral/immoral", and "legal/illegal" are contraries not contradictories. Some things are amoral or non-moral, non-legal or extra-legal.

Populace-based conflicts are by their very nature illegal

Proof please

No, my examples of operations we do not conduct within our own borders was simply to make the point that we all know that such operations would be both illegal and improper. They are no less improper when we conduct them abroad, only more legal. Such operations create sanctuary, support and recruits for ogainzations such as AQ, even as they take out some small number of current operators. HOW we operate is far more important than how efficiently we operate and how big of a score we put up on our chart of tactical metrics.

I am reminded of a scene from the movie The Battle of Algiers. I do not have the exact quotation at hand, but in the scene, Col Mathieru is briefing other French paras on the mission. He tells them that as much as they might not like to hear it, what they are doing is police work, not war.
Here are some other quotations from the movie that are worth considering.
In the first, a journalist is interviewing a captured FALN leader :

Journalist: M. Ben M'Hidi, don't you think it's a bit cowardly to use women's baskets and handbags to carry explosive devices that kill so many innocent people?
Ben M'Hidi: And doesn't it seem to you even more cowardly to drop napalm bombs on defenseless villages, so that there are a thousand times more innocent victims? Of course, if we had your airplanes it would be a lot easier for us. Give us your bombers, and you can have our baskets.

In the following, Col Mathieu is refering to the previous quotation

And those who explode bombs in public places, do they respect the law perhaps? When you put that question to Ben M'Hidi, remember what he said?

Finally, we have a discussion between two FALN leaders

Ben M'Hidi: Jaffar says you weren't in favor of the strike.
Ali La Pointe: No, I wasn't.
Ben M'Hidi: Why not?
Ali La Pointe: Because we were ordered not to use arms.
Ben M'Hidi: Acts of violence don't win wars. Neither wars nor revolutions. Terrorism is useful as a start. But then, the people themselves must act. That's the rationale behind this strike: to mobilize all Algerians, to assess our strength.