What first came to mind when I was thinking of a Israeli (this is a proper term for the ancient Israelites as well, as it is a transliteration of what they are called in Hebrew while Israelite comes from the Latinized form) UU was the first military use of an UAV. I forget the details, but it was basically a small toy airplane modified to appear as a large fighter or bomber on enemy radar. The enemy and anti-aircraft artillery would attack the "toy," revealing their position to the real air force, which would swoop in and annihilate them before they could reload. I was thinking they might make a nice replacement for the Airship, one which is very cheap and has a a huge bonus versus SAM Infantry, Mobile SAM, and possibly artillery (but less strength). It would also be cool if instead of a bonus bombarding against them its attack could make them lose the ability to attack on their next turn. I would chose the leader to be David (Spiritual/Charismatic) and/or Solomon (Philosophical/Industrious). The Kibbutz, Yeshiva, and Mossad all seem fine to me.