Israel should use tear gas to evacuate towns. Here is why: tear gas does not kill, it just makes life imposssible and residents have to move. The terrorists, who live among the civilians would have to move too. In the move, they lose their weapons and have no access to them. Israel could create a tear gas wall that moves people away from its border. Also sonic weapons. Israel cannot continue bombing, as the world is upset. A non-lethal weapon is needed.
Turkish army: 2 ISIS fighters killed in U.S.-led coalition drone attack in northern Syria (Reuters)
from the article: Qana villagers refute IDF claims building fell hours after strike