When, in the midst of World War I, Britain acceded to Vladimir Jabotinsky’s lobbying and created a Jewish volunteer unit to join in the fight against the Ottomans, it appointed Colonel John Henry Patterson as its leader. Patterson, who was born in Ireland to a Protestant father and a Catholic mother, sympathized strongly with Zionism and was an outspoken opponent of anti-Semitism. Veterans of the unit he commanded later helped form the core of the Haganah. Patterson died in California in 1947, but it was not until 2014 that his wish to be buried alongside his men in Israel was fulfilled. Myrna Strapp, the attorney who made the re-interment possible, speaks about Patterson’s life and her battle to have his remains brought to Israel. (Interview by Yishai Fleischer; audio, 32 minutes.)

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.