Ukrainian Naval Forces conducted a strike against a Russian Black Sea Fleet communication facility in occupied Crimea during the early hours of 11 September, according to an official Navy statement.

The operation targeted the 184th Research Experimental Base in Sevastopol, which housed a communication node responsible for coordinating Black Sea Fleet operations, the Navy reported. The facility served as a command and control center for Russian naval units operating in the region.

The military statement confirmed the strike occurred “on the night of September 11th” but did not disclose specific details about the extent of damage caused by the attack.

The targeted installation is situated in Kozacha Bay, according to the monitoring group “Crimean Wind,” which tracks military activities in the peninsula. 

In April 2022, Ukraine sank Russia’s flagship missile cruiser Moskva using Neptune anti-ship missiles and recently, drone strikes disabled a Russian MPSV07 vessel near Novorossiysk, damaging electronic reconnaissance capabilities.

Militarnyi reports that a Ukrainian drone strike on 30 August 2025 destroyed two Russian helicopter gunships at the airfield in occupied Crimea’s capital, Simferopol. Satellite imagery published by the AviaVector X account confirmed the destruction of a Mi-8 and a Mi-24 helicopter at the site.

Satellite confirms two helicopters destroyed in occupied Crimea

According to Militarnyi, the drone attack took place at approximately 06:30 on 30 August, when Russian monitoring channels began reporting the movement of drones toward Simferopol. Following the reports, a powerful explosion occurred at the airport, followed by thick black smoke.

AviaVector’s satellite imagery captured on the same day showed two attack helicopters destroyed as a result of the strike. An earlier image from 22 August showed a group of military aircraft stationed close together at the airfield. Specifically, the photo documented five Mi-8 helicopters, three Mi-24s, one An-26, and one Tu-134UBL. Militarnyi notes that all these aircraft were concentrated in a small area.

Initial claims after the explosion suggested that aviation fuel tanks had been hit, but this information was later proven false. The satellite images confirmed that the damage involved airframes, not fuel infrastructure.

Russian Mi-8 and Mi-24 helicopters among the destroyed aircraft

Mi-8 helicopters are currently in wide use by the Russian Armed Forces and are the main transport helicopter in Russian military service. The exact model of the Mi-8 destroyed in Simferopol is unknown. However, Mi-8 helicopters are used by Russian forces for troop transport, strike missions, air defense tasks, and operations against Ukrainian naval drones.

Prior confirmed case of drone-launched missile strike on Mi-8s

On 31 December 2024, Ukrainian forces destroyed two Mi-8 helicopters using R-73 air-to-air missiles launched from a sea-based drone. This was the first confirmed use of this method to eliminate an airborne target.