Ukrainian forces conducted a strike against Russian air defense !!!

WAR-REPORT:- Ukrainian forces conducted a strike against Russian air defense assets in occupied Crimea overnight on June 9 to 10, likely with ATACMS. The Ukrainian General Staff reported on June 10 that Ukrainian forces struck a Russian S-400 air defense battery near occupied Dzhankoi and two S-300 batteries near occupied Chornomorske and Yevpatoria.

The Ukrainian General Staff reported that Ukrainian strikes hit the radar stations of each battery and caused secondary ammunition detonations and that Russian air defenses did not intercept any of the Ukrainian missiles. Russian opposition outlet Astra reported that Ukrainian forces launched at least 10 ATACMS missiles and that each targeted air defense installation was an element of the Russian 31st Air Defense Division (4th Guards Air Force and Air Defense Army, Southern Military District [SMD] and Russian Aerospace Forces [VKS]).

Russian milbloggers claimed that Russian air defenses intercepted multiple Ukrainian ATACMS missiles overnight but largely did not report that any of the missiles hit their targets, and the Russian Ministry of Defense (MoD) has not commented on the strikes as of the time of this publication. ISW has not observed visual confirmation of the extent of damages from the Ukrainian strikes.

Radio Free Europe/Radio Liberty’s Schemes project published satellite imagery of burn marks at a Russian military object near a railway junction in Dzhankoi but noted that the imagery’s resolution is too low to determine specific damage. A Russian milblogger who focuses on Russian air and air defense and has been largely critical of the Russian MoD criticized the Russian MoD in response to the strikes, claiming that Russian officers are falsely reporting no losses to their superiors despite actually suffering heavy losses.

Ukrainian strikes against Russian military and logistics assets in connection to the United States’ partial removal of Russian sanctuary in Belgorod Oblast may have compelled Russian forces to change their deployment and transport patterns. The Crimea-based Atesh Ukrainian partisan movement reported on June 10 that Russian forces recently redeployed air defense systems from occupied Crimea to Belgorod Oblast and that Russian air defenses are not completely covering Crimea as a result.

Footage dated June 8 shows that Russia has begun transporting fuel across the Kerch Strait across the railway bridge. Ukrainian Southern Operational Command Spokesperson Captain Third Rank Dmytro Pletenchuk stated on April 29 that Russian authorities have not transported fuel across the Kerch Strait railway bridge since March 2024 due to the threat of a Ukrainian strike against the bridge as a fuel transport crossed, which could ignite and possibly destroy the bridge.

Ukrainian military–focused news outlet Militarnyi assessed on June 10 that Ukrainian strikes against railway barges across the Kerch Strait on May 30 prompted Russian authorities to begin transporting fuel across the railway bridge again. It is unclear whether Russian authorities will continue to use the Kerch Strait railway bridge for fuel and logistics transport to occupied Crimea in the near to medium term.

Doing so would likely alleviate some logistics constraints as Russia struggles to compensate for lost ferries across the strait but would leave the Kerch Strait bridge increasingly vulnerable to Ukrainian strikes, particularly if Russian air defense coverage of Crimea is degraded as Atesh reported.