The Israeli Air Force has dropped leaflets signaling residents of the eastern outskirts of Gaza City Tuesday afternoon, Nov. 20, to leave their homes as Palestinian rocket fire on Israel intensifies and spreads to fresh locations. More than 100 fired so far. The IDF closed highways to southern Israel after hitting 11 missile teams, 30 buried launchers and 120 tunnels used as bomb shelters by Jihad fighters. The Palestinians reported 7 killed.