Or do you mean coming up with a tactical means of discouraging this conduct?
Also, I should point out that Usama bin Laden and the Taliban belong to the Wahhabist sect of Sunni Islam. Wahabbism teaches a strict predestinationism and its adherents believe that they are fated to die in Allah's service - that they have an inner call to martyrdom which they have no power to resist. Therefore, to some of these terrorists there is no meaning to the term "winning points" - they're simply doing what they believe they were born to do.
I think it would be more accurate to say that Wahabbism teaches a brand of fatalism. But predestinarianism is not fatalism.
Cordially,