Two points here:
Unmanned programmed air stikes seem to be by their very nature a new kind of warfare.
--Bahu
Well, yes and no; missle attacks, obviously unmanned, on distant targets have been going on for many years.
Just ask Quadaffi; Reagan bitch-slapped him by punching a destroyer-launched cruise missle through his palace at the height of his bad behavior. Subsequently, he disappeared for about 20 years, only coming back around after 9/11, offering to help us out, because he was worried that we'd be coming after him.
Much of Gulf War One was fought in this satellite-guided manner.
but even then use of drone on targets in Pakistan seem to go against the International Law.
---Bahu
Who gives a fig about international law? There is no international law.
And well, okay...one more thing:
You claim that these drone attacks are killing 20-30 innocent civilians EVERY DAY. Every day? Really?
So, every single time these things are used, they kill 20-30 other innocent people? I'm pretty sure you made that up, like so much else of what you write.
After all, every time some poor guy gets caught in a crossfire, and suffers a minor flesh wound inflicted by a bullet fired by one of those barbaric American troops, it's everywhere in the Press, and we're supposed to flagellate ourselves and wail and gnash our teeth in agonized grief.
But 20-30 people killed EVERY DAY?
Well, I can see how you believe this; you're also one of those who believes millions of people were killed in the opening days of the Iraq War.......
At least you're consistent in your disregard of, and hatred for, America.