This matters because the next big war in the Middle East, between Hezbollah and Israel, will begin because Hezbollah has vastly increased the size and sophistication of its arms in Lebanon despite clear and consistent warnings from Israel and the international community not to do so. [...]
Washington and its allies often view Iran, Hezbollah’s sponsors, in a similar way—which is to say we often give them more credit for being master strategists than they deserve. Tehran is so patient, America’s Gulf Arab partners lament. Well, yes, but its slow, steady strategy to arm, train, and equip sectarian Shia militias across the Middle East is a recipe for sowing instability in its own neighborhood. The Iranian regime, which can be tactically very clever, is creating states in which it will always have powerful proxies and partners, but will never have the kind of peace in which the vast (and growing) arsenals of the region are not pointed at Tehran. [...]
After its humiliating defeat of Israel in 2006, and despite the steadily improving capabilities of the Lebanese military, Hezbollah convinced many Lebanese that only it could truly defend Lebanon from Israel. Never mind the fact that it was a wrong-headed Hezbollah raid into Israeli territory that kicked off the fighting. Similarly, a broad cross-section of Lebanon’s population—including much of its Christian community—buys into Hezbollah’s argument that Hezbollah and its arms also protect Lebanon from the crazed Sunni extremists it has been fighting in Syria and who threaten Lebanon. And there’s some truth to this! Hezbollah is indeed fighting crazed Sunni extremists in Syria. [...]
Blowback was inevitable. For the past several years, Israel has been warning Hezbollah, first indirectly and then publicly, about its “red lines” in Syria, which included the transfer of sophisticated weapons from Syria into Lebanon. Outgoing Israeli air force chief Amir Eshel later revealed Israel had struck Hezbollah arms caches and convoys in Syria over 100 times.