There is little doubt that if Hizballah had participated more intensively in Saturday’s attack, Israeli air defenses would have been pushed past their limits, and far more damage would have been done. Daniel Byman and Kenneth Pollack, trying to look at things from Tehran’s perspective, see this as an important sign of caution—but caution that shouldn’t be exaggerated:

Iran is well aware of the extent and capability of Israel’s air defenses. The scale of the strike was almost certainly designed to enable at least some of the attacking munitions to penetrate those defenses and cause some degree of damage. Their inability to do so was doubtless a disappointment to Tehran, but the Iranians can probably still console themselves that the attack was frightening for the Israeli people and alarming to their government. Iran probably hopes that it was unpleasant enough to give Israeli leaders pause the next time they consider an operation like the embassy strike.

Hizballah is Iran’s ace in the hole. With more than 150,000 rockets and missiles, the Lebanese militant group could overwhelm Israeli air defenses. . . . All of this reinforces the strategic assessment that Iran is not looking to escalate with Israel and is, in fact, working very hard to avoid escalation. . . . Still, Iran has crossed a Rubicon, although it may not recognize it. Iran had never struck Israel directly from its own territory before Saturday.

Byman and Pollack see here an important lesson for America:

What Saturday’s fireworks hopefully also illustrated is the danger of U.S. disengagement from the Middle East. . . . The latest round of violence shows why it is important for the United States to take the lead on pushing back on Iran and its proxies and bolstering U.S. allies.

Addressing a recent meeting of the Palestine Liberation Organization’s Central Committee, Mahmoud Abbas criticized Hamas more sharply than he has previously (at least in public), calling them “sons of dogs.” The eighty-nine-year-old Palestinian Authority president urged the terrorist group to “stop the war of extermination in Gaza” and “hand over the American hostages.” The editors of the New York Sun comment:

Mr. Abbas has long been at odds with Hamas, which violently ousted his Fatah party from Gaza in 2007. The tone of today’s outburst, though, is new. Comparing rivals to canines, which Arabs consider dirty, is startling. Its motivation, though, was unrelated to the plight of the 59 remaining hostages, including 23 living ones. Instead, it was an attempt to use an opportune moment for reviving Abbas’s receding clout.

[W]hile Hamas’s popularity among Palestinians soared after its orgy of killing on October 7, 2023, it is now sinking. The terrorists are hoarding Gaza aid caches that Israel declines to replenish. As the war drags on, anti-Hamas protests rage across the Strip. Polls show that Hamas’s previously elevated support among West Bank Arabs is also down. Striking the iron while it’s hot, Abbas apparently longs to retake center stage. Can he?

Diminishing support for Hamas is yet to match the contempt Arabs feel toward Abbas himself. Hamas considers him irrelevant for what it calls “the resistance.”

[Meanwhile], Abbas is yet to condemn Hamas’s October 7 massacre. His recent announcement of ending alms for terror is a ruse.

Abbas, it’s worth noting, hasn’t saved all his epithets for Hamas. He also twice said of the Americans, “may their fathers be cursed.” Of course, after a long career of anti-Semitic incitement, Abbas can’t be expected to have a moral awakening. Nor is there much incentive for him to fake one. But, like the protests in Gaza, Abbas’s recent diatribe is a sign that Hamas is perceived as weak and that its stock is sinking.