Ukrainian AI-enhanced Osa drones strike Russian airbases in Spider's Web operation

Defense Express reported the information.

In a dramatic escalation of Ukraine’s drone warfare capabilities, Ukrainian Osa FPV drones—developed by the company First Contact—were reportedly used in a recent Security Service of Ukraine (SBU) operation that targeted Russian strategic bombers stationed thousands of kilometers from Ukraine. The operation, codenamed Spider’s Web, struck key Russian airbases and caused significant damage to Tu-95MS, Tu-22M3, and Tu-160 bombers.

Images from the operation’s preparation show the distinctive Osa drones, known for their robust, enclosed frames and unique design features that protect sensitive electronics during long, rough transports. Unlike most FPV drones, which use open, skeletal frames, the Osa is built for durability—an essential quality for missions requiring travel across Russian territory and operation in harsh weather.

The drones were reportedly modified with special skids for takeoff, and possibly even incendiary payloads. Final assembly and arming of the drones took place inside Russia, according to sources familiar with the operation. Manufacturer specifications indicate the Osa can carry up to 3.3 kg, fly for up to 15 minutes, and reach speeds of 150 km/h, making it well-suited for high-risk, long-range strikes.

Crucially, there are indications that these drones were equipped with artificial intelligence systems capable of identifying and targeting the most vulnerable parts of enemy aircraft. First Contact has been developing AI-powered drones since early 2024, and by now is believed to have operational models.

Ukrainian officials estimate that the strikes, which involved 117 FPV drones, caused $7 billion in damage and destroyed about a third of Russia’s air-launched cruise missile carriers. Defense Express, citing its own sources, confirmed the high likelihood that First Contact’s Osa drones were used in this unprecedented attack, marking a new chapter in the use of advanced drone technology in modern warfare.

• In a bold daylight operation on June 1, Ukraine’s Security Service launched a massive drone assault on Russian military airfields.