Israel hadn’t defeated the forces of Islam, yet ... in 67 years, since becoming a state. And from what the Bible says, Israel won’t either, with 2/3 of Israelis being killed, only 1/3 saved!
It’s not a pretty picture, but this coming Holocaust of the Jews will be worse than the last one!
There are two wars in Israel’s future.
1) Psalm 83 War
2) Ezekiel 38 War
Israel wins the first one by wiping out its enemies on all sides.
Israel, as you have pointed out, loses 2/3 of its population in the second one. However, Yahuah puts a stop to it and saves the remainder by his own hand.
Here is my take on the timing of upcoming events:
https://unsealedprophecy.wordpress.com/2014/11/24/psalm-83-war-september-2015/