"So, why did the Germans and Japanese quit? hmmmmmmmm?"
Because they were countries with standing armies that had been almost completely wiped out, their homelands had been rightfully bombed into oblivion, and further resistance was futile.
The comparisons of Islime terrorism to WWII aren't valid. Islime can't be held to treaties. Unless you're suggesting to bring OBL and Gang to the table to sign a surrender treaty? You don't think they'd honor it, do you? Hmmmmmmmmmmm.
Read my tag. Islam, like Naziism, is an ideology. It must be completely discredited and wiped out as a condition for peace.
These words (and others) in the Koran must be repudiated:
[9.29] Fight those who do not believe in Allah, nor in the latter day, nor do they prohibit what Allah and His Apostle have prohibited, nor follow the religion of truth, out of those who have been given the Book, until they pay the tax in acknowledgment of superiority and they are in a state of subjection.
[9.30] And the Jews say: Uzair is the son of Allah; and the Christians say: The Messiah is the son of Allah; these are the words of their mouths; they imitate the saying of those who disbelieved before; may Allah destroy them; how they are turned away!
That means the Koran must be repudiated. The Kaaba must be destroyed and Mecca rendered uninhabitable. Zam-zam must be polluted and destroyed so there is no water. And all mosques in the world converted to other uses or destroyed.
You cannot have peace and have Islam continue to be practiced anywhere. That is submission.