Following a long and distinguished career in the IDF, Yaakov Amidror served as Israel’s national-security adviser from 2011 to 2013. He speaks with Armin Rosen about the threats from Gaza, Hizballah, and Iran:

For Israel’s entire existence, would-be peacemakers have argued that the key to regional harmony is the reduction of the Jewish state’s hard power through territorial withdrawals and/or the legitimization of the country’s non-state enemies. In Amidror’s view, reality has thoroughly debunked this line of reasoning.

Amidror believes peace—or calm, at least—came as a result of Israeli muscle. Israel proved to its former enemies in the Sunni Arab world that it’s powerful enough to fill the vacuum left by America’s exit from the region and to stand up to Iran on the rest of the Middle East’s behalf. “The stronger Israel is, the more the ability of Arab countries to cooperate [with it] grows,” Amidror explained. On the whole, Amidror said he’s “very optimistic. I remember the threat that we faced when we were young. We fought the Six-Day War and I remember the Yom Kippur War, and I see what we are facing today. We have only one-and-a-half problems. One problem is Iran, and the half-problem is Hizballah.” . . .

In all likelihood the next Israeli-Iranian confrontation will be a clash with Amidror’s half-threat: the Lebanese Shiite militant group Hizballah, Iran’s most effective proxy in the Middle East and perhaps the best armed non-state military force on earth. . . . “We should neutralize the military capability of Hizballah,” [in the event of war], he said. “We should not destroy the organization as a political tool. If the Shiites want these people to represent them, it’s their problem.” . . .

“It will be a very nasty war,” Amidror said. “A very, very nasty war.” Hizballah will fire “thousands and thousands” of long-range missiles of improved precision, speed, and range at Israeli population centers, a bombardment larger than Israel’s various layers of missile defense will be able to neutralize in full. . . . This will, [however], be a blow Israel can withstand. “Israelis will be killed, no question,” Amidror said. “But it’s not going to be catastrophic.”

On Tuesday, a Hizballah drone attack injured three people in northern Israel. The next day, another attack, targeting an IDF base, injured eighteen people, six of them seriously, in Arab al-Amshe, also in the north. This second attack involved the simultaneous use of drones carrying explosives and guided antitank missiles. In both cases, the defensive systems that performed so successfully last weekend failed to stop the drones and missiles. Ron Ben-Yishai has a straightforward explanation as to why: the Lebanon-backed terrorist group is getting better at evading Israel defenses. He explains the three basis systems used to pilot these unmanned aircraft, and their practical effects:

These systems allow drones to act similarly to fighter jets, using “dead zones”—areas not visible to radar or other optical detection—to approach targets. They fly low initially, then ascend just before crashing and detonating on the target. The terrain of southern Lebanon is particularly conducive to such attacks.

But this requires skills that the terror group has honed over months of fighting against Israel. The latest attacks involved a large drone capable of carrying over 50 kg (110 lbs.) of explosives. The terrorists have likely analyzed Israel’s alert and interception systems, recognizing that shooting down their drones requires early detection to allow sufficient time for launching interceptors.

The IDF tries to detect any incoming drones on its radar, as it had done prior to the war. Despite Hizballah’s learning curve, the IDF’s technological edge offers an advantage. However, the military must recognize that any measure it takes is quickly observed and analyzed, and even the most effective defenses can be incomplete. The terrain near the Lebanon-Israel border continues to pose a challenge, necessitating technological solutions and significant financial investment.