Examining the change in attitude toward morality in the West over the past century, Jonathan Sacks sees the collapse of the principles on which liberal societies are built:

Morality achieves something almost miraculous, and fundamental to human achievement and liberty. It creates trust. It means that, to the extent that we belong to the same moral community, we can work together without constantly being on guard against violence, betrayal, exploitation, or deception. The stronger the bonds of community, the more powerful the force of trust, and the more we can achieve together.

Morality is essential to freedom. That is what John Locke meant when he contrasted liberty, the freedom to do what we ought, to license, the freedom to do what we want. It is what Adam Smith signaled when, before he wrote The Wealth of Nations, he wrote The Theory of Moral Sentiments. It is what George Washington meant when he said, “Human rights can only be assured among a virtuous people.” And Benjamin Franklin, when he said, “Only a virtuous people are capable of freedom.” Or Thomas Jefferson, when he said, “A nation as a society forms a moral person, and every member of it is personally responsible for his society.” Lose morality, and eventually you will lose liberty.

When I went as an undergraduate to Cambridge University in the late 1960s, the philosophy course was called Moral Sciences, meaning that, just like the natural sciences, morality was objective, real, part of the external world. I soon discovered, though, that almost no one believed this anymore. Morality was held to be no more than the expression of emotion, or subjective feeling, or private intuition, or autonomous choice. It is whatever I choose it to be. To me, this seemed less like civilization than the breakdown of a civilization.

As for the consequences of our choices, these have been outsourced to the state. Bad choices lead to bad outcomes: failed relationships, neglected children, depressive illness, wasted lives. But the government would deal with it. Marriage was no longer needed as a sacred bond between husband and wife. . . . Welfare was outsourced to government agencies, so there was less need for community volunteering. As for conscience, which once played so large a part in the moral life, that could be outsourced to regulatory bodies.

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.