Israel Pushes Troops Into Southern Lebanon After Hezbollah Retaliates for Khamenei Killing

Tel Aviv’s lightning move recalls Israel’s 1982 Operation Peace for Galilee—launched after an assassination attempt on its London envoy—which also began with stated “limited” objectives before morphing into an 18-year occupation. Here, the trigger is not a London shooting but the unprecedented U.S.–Israeli decapitation strike that killed Ayatollah Khamenei on 2 March 2026, rupturing the already fragile post-2024 Lebanon cease-fire. The pattern fits a longer trend: modern Middle-East wars rarely stay bilateral; proxy networks built since the 1979 Iranian revolution hard-wire regional escalation once a node is hit. Israel’s bet—that a weakened Hezbollah can be finished off quickly while Iran is leaderless—mirrors Washington’s 2003 confidence about post-Saddam Iraq, a cautionary tale of power-vacuum blowback. Whether this moment marks the rollback of Iran’s “axis of resistance” or births an even looser, more radical constellation will shape security architecture from the Mediterranean to Hormuz for decades. On a century scale, today’s drone-and-missile engagements may be remembered less for territorial shifts than for cementing the norm of pre-emptive strikes on leadership and the erosion of state sovereignty in favor of deterrence-by-decapsulation.