like its Soviet-era predecessor, but will serve as a launch vehicle for small interceptor satellites that can approach and disable enemy satellites. Burevestnik, a popular name in Russian culture, was also the name given by popular vote to a nuclear-powered cruise missile (9M730) not long after it was unveiled by President Vladimir Putin during his State of the Union address in March 2018. This has no connection whatsoever to the ASAT project. The Burevestnik satellites Burevestnik has never been discussed in Russia’s state-controlled media or even in specialized Russian space publications, but details about the project have slowly leaked out in recent years, mainly via openly available tender documentation and contracts on Russia’s government procurement website. These showed that the project began on September 1, 2011, with a“Self-defense in space: protecting Russian spacecraft from ASAT attacks”, The Space Review, July 16, 2018). However, there are is no convincing proof that any of this work is connected to Burevestnik. Possible on-orbit tests It is perfectly possible that Burevestnik satellites have already been tested in orbit. Between 2013 and 2019, Russia launched six mysterious satellites from the Plesetsk Cosmodrome that showed similar in-orbit behavior and transmitted on identical radio frequencies, indicating they share a common platform. They were called Kosmos-2491, 2499, 2504, 2521, 2535, 2536, and 2543. All were launched as co-passengers with other payloads, the first three on the Rockot launch vehicle (now retired) and the later ones on the Soyuz-2.1v, the lightest rocket in the Soyuz launch vehicle family (without the first-stage strap-on boosters and