Russian Troops' Tendency to Talk on Unsecured Lines is Proving Costly

The Washington Post reports Russian troops in Ukraine "have relied, with surprising frequency, on unsecured communication devices such as smartphones and push-to-talk radios." But this is leaving Russia's units "vulnerable to targeting...further underscoring the command-and-control deficiencies that have come to define Moscow's month-long invasion, observers say."The Russian military possesses modern equipment capable of secure transmission, but troops on the battlefield have reached for simpler-to-use but less-secure lines because of uneven discipline across the ranks, an apparent lack of planning for conducting a sustained fight over long distances, and Russian attacks on Ukraine's communication infrastructure that it, too, has relied on, experts say. A European intelligence official, speaking on the condition of anonymity to discuss NATO's battlefield assessments, said that since the invasion began in late-February, there have been multiple instances of Russian commanders confiscating their subordinates' personal phones for fear they would unwittingly give away a unit's location.... There is evidence that the United States and other NATO countries have provided Ukrainian forces with electronic warfare equipment capable of interrupting Russian transmissions and allowing them to target Russian command posts, said Kostas Tigkos, a Russian military expert at the defense analysis firm Janes Group. By destroying Russia's communication nodes, the Ukrainians could pressure their adversaries to use less-secure equipment, he said, increasing the likelihood their conversations will be intercepted or their positions triangulated.... There is anecdotal evidence that Russia's unsecured communications have led to battlefield losses. One Russian general was purportedly killed in an airstrike after his cellphone was detected by the Ukrainians, the New York Times reported earlier this month. The Post reports that Russian military transmissions over unsecured lines are now even being listened to by amateur radio enthusiasts at online sites like WebSDR (a software-defined radio receiver connected to the internet). "Don't say the last names on air!" one Russian service member was apparently overheard saying by Shadow Break International, a U.K.-based open-source intelligence consultancy.

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