The novelist Herman Wouk, who will turn one-hundred next week, is known for his best-selling renditions of World War II and of American Jewry. While critics have been less than kind about his artistry, David Frum argues that the novels contain important ideas—especially about the nature of war—that make them worth reading. On Wouk’s treatment of the Holocaust, Frum writes:

The Nazi Holocaust pervades [Wouk’s The Winds of War and its sequel, War and Remembrance], and lurks in the corners of The Caine Mutiny, too. Some of Wouk’s characters stumble into the Holocaust’s maw; others glimpse inside and are transformed forever. Adolf Eichmann makes a large and memorable appearance in War and Remembrance. Let it be noted that the supposedly middlebrow Wouk more shrewdly penetrated the Nazi murderer’s self-serving lies than the echt-highbrow Hannah Arendt. Wouk’s Eichmann is no banal bureaucrat, but a fanatical plunderer and murderer—just as the historical documents that have become available since the writing of Wouk’s novels have confirmed.

It’s really a striking thing how unexpressed a place the Holocaust occupied in the writing of American-Jewish novelists in the decades after the war: Heller, Bellow, Malamud, Doctorow. (Mordecai Richler too, to include a Canadian.) With Wouk, the Holocaust is always front of mind. In 2012, at ninety-seven, when he was asked by Vanity Fair which living person he most despised, he answered, “The Jewish writer who traduces his Jewishness.” (The runner-up, it would seem, is the U.S. military veteran who traduces the U.S. military.)

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.