Ukrainian Navy strikes Russian Borisoglebsk airfield with Neptune missiles, claims six Su-34M bombers destroyed
On the night of October 15, the Ukrainian Navy struck the Russian military airfield Borisoglebsk in Voronezh Oblast using Neptune coastal missiles, the Ukrainian Navy reported. According to the Navy, six Su-34M fighter-bombers and aviation support equipment were destroyed, and secondary detonations and a large-scale fire were recorded on the airfield's territory. No official confirmation of the scale of destruction had been received from the Armed Forces of Ukraine General Staff or from Russian officials at the time of reporting.
Key points
- Strike occurred on the night of October 15 against the Borisoglebsk airfield in Russia's Voronezh Oblast
- Carried out by the Ukrainian Naval Forces using the Neptune coastal missile system
- Ukrainian Navy reported six Su-34M fighter-bombers destroyed along with aviation support equipment
- Secondary detonations and a large-scale fire recorded on the airfield's territory
- No official confirmation of the scale of destruction from the General Staff of the Armed Forces of Ukraine or Russian officials
- Russian authorities had not officially commented on the attack as of reporting
- Borisoglebsk hosts Su-34 and Su-35 aircraft used for guided aerial bomb strikes on Ukrainian positions and frontline cities
What happened
On the night of October 15, the Ukrainian Navy struck the Russian military airfield Borisoglebsk in Voronezh Oblast using the Neptune coastal missile system, according to the Ukrainian Navy. The Navy reported that six Su-34M fighter-bombers were destroyed along with aviation support equipment, and that secondary detonations and a large-scale fire broke out on the airfield's territory following the strike. Initial reports of explosions in Voronezh Oblast came from Ukrainian monitoring channels. At the time of reporting, no official confirmation of the scale of destruction had been issued by the General Staff of the Armed Forces of Ukraine or by Russian officials, and Russian authorities had not officially commented on the attack. The Navy assessed the destruction of Su-34M bombers as significantly weakening Russian aviation potential and reducing the intensity of tactical aviation use and guided aerial bomb strikes on relevant sectors of the front.
How Ukrainian sources describe it
All twelve sources in this set are Ukrainian. They consistently identify the Ukrainian Navy as the striking force, emphasize the use of Neptune coastal missiles, and highlight the claimed destruction of six Su-34M bombers as a significant blow to Russian tactical aviation. The reporting frames the airfield's aircraft as a direct threat used against Ukrainian positions and frontline cities, underscoring the defensive value of the strike. Coverage gives prominence to the Navy's reporting and to monitoring-channel reports of a large-scale fire and secondary detonations, while also noting the absence of official confirmation from the General Staff of the Armed Forces of Ukraine and the lack of any official Russian comment on the attack.
Where reporting differs
Two points of disagreement appear across the Ukrainian sources. First, while most outlets attributed the strike to Neptune missiles and reported six Su-34M bombers destroyed, one source did not specify the missile type or report the destruction of the six aircraft. Second, several sources initially reported the six Su-34M aircraft as destroyed, but the Ukrainian Navy later clarified that they had been hit or damaged rather than destroyed.
Background
The Borisoglebsk airfield in Voronezh Oblast hosts Su-34 and Su-35 fighters and front-line bombers and contains guided aerial bomb storage warehouses and large aviation fuel reservoirs. Su-34M aircraft are capable of carrying multiple guided and high-explosive aerial bombs as well as various missile types simultaneously, and aircraft stationed at the base are regularly used to drop guided aerial bombs on Ukrainian positions and frontline cities. The October 15 strike follows earlier Ukrainian operations against the same airfield, including a joint drone attack on ammunition depots and aircraft parking areas in October 2024, another strike that damaged infrastructure and aircraft in July 2025, and a July 2026 strike on a fuel and lubricants tank farm at an airfield in Voronezh Oblast.