Hezbollah has launched a new weapon against northern Israel in the latest round of fighting: small drones controlled with fiber-optic cables the width of dental floss that avoid electronic detection. These drones — used widely in the war in Ukraine — are small, hard to track and potentially lethal. Many drones are susceptible to electronic jamming by air defenses. Jamming can cause a drone to crash or return to its point of origin. But fiber-optic drones are not controlled remotely. They have a thin cable that connects an operator directly to the drone, making it impossible to electronically jam. The drones are not infallible because the wind — or other drones — can cause the cables to tangle. But, “if you know what you’re doing, it’s absolutely deadly,” said Robert Tollast, a drone expert and researcher at the Royal United Services Institute in London, explaining how the drone can fly low and creep up on a target. Experts say militaries must either intercept the drones, which is difficult due to their small size and short flight path, or find a way to snip the nearly invisible cable. Hezbollah — the Iran-backed group in Lebanon — has mostly been using the fiber optic drones on Israeli soldiers operating in southern Lebanon or towns on the border. An Israeli military official told AP the fiber optic drones are a relatively new threat during the latest round of fighting with Hezbollah. Hezbollah seems to have turned to them because Israeli air defenses have been successful against larger and more powerful rockets, missiles and other drones, said the official, who spoke on the condition of anonymity in line with military guidelines. Israel believes the drones are made locally and are easy to produce – requiring little more than an off-the-shelf drone, a small amount of explosives, and transparent wire that is readily available on the consumer market, he said. He called the drones the biggest threat to troops inside Lebanon but said the Israeli military is working on technological solutions. In the meantime, Israel is taking measures on the ground to defend troops, such as adding nets and cages to military vehicles. The fiber-optic drones are the latest part of a cat-and-mouse race as Israel’s high-tech defenses race to intercept new threats, especially ones that are less sophisticated. Ran Kochav, a former head of the Israeli military’s air defense command, said Israel is failing in its attempts to defend against the fiber-optic drones. “They fly very low and very fast, and they are very small, it’s very difficult to detect them, and even after they’re detected, they are really hard to track,” he said. Kochav said Israel spent years focusing on strengthening its air defense systems to improve protection against rockets and missiles. But drones were not seen as a top priority. He said Israel should have been following the advances in fiber-optic drones in the war in Ukraine and assumed that like Russia, other Iranian allies would eventually use them. The post Hezbollah adopts a new weapon: Fiber-optic drones appeared first on Egyptian Gazette.
