Russia Deploys a Mystery Munition in Ukraine
Iskander-M short-range ballistic missiles are releasing a previously unknown decoy designed to evade air-defense systems, an American official said.
Each is packed with electronics and produces radio signals to jam or spoof enemy radars attempting to locate the Iskander-M, and contains a heat source to attract incoming missiles. The official, who was not authorized to speak publicly about intelligence matters, described the devices on the condition of anonymity.
The use of the decoys may help explain why Ukrainian air-defense weapons have had difficulty intercepting Russia’s Iskander missiles.
The use of the decoys may point to some level of carelessness or urgency by Russian military leadership, Mr. Lewis said, given that Russia knows they will inevitably be collected and studied by Western intelligence services so that NATO air defenses can be programmed to defeat the Iskander’s countermeasures.
https://www.nytimes.com/2022/03/14/us/russia-ukraine-weapons-decoy.html