Now that Israel and Hezbollah have come to a cease-fire ending a year of fighting, the United Nations Interim Force in Lebanon, or Unifil, is again at the center of efforts to keep the peace but still lacks the capability to enforce a buffer zone between the parties,

Hezbollah has emerged from its war with Israel leaderless and weak, no longer the force that Iran has depended on. Will Israel seek to take advantage of Tehran’s vulnerability?