Your assessment of partial attacks ,wearing down of Israel and the final assault is utter nonsense for the following reasons(you gave no reasons worthy of a 5th grader for which I would have to fail you):(1) Any attack by their neighbors against Israel would be an attempt to destroy the state. This is no opinion; they have said so in the past and they(meaning Hamas,Fatah,Hezbolah and their supporters) are serious.(2) An attack would bring retaliation whose object would be to inflict an overwhelming defeat against the attackers, unlike the recent 2nd war in Lebanon. (3) Small nukes are not out of the realm of possibility against the attackers bases and supporters.I would argue that Damascus or Tehran would have greater chance of being obliterated than an Israeli "crumble".
13 security personnel killed in Iraq suicide bombing (DPA)
from the article: Mossad chief says Syria won't break Hezbollah ties