Ukraine Drones Disable Two Yandex Data Centers, Disrupt AI Services
Ukrainian FP-1 drones disabled two of Yandex's five Russian data centers, disrupting YandexGPT infrastructure, apps, banking, media and rail online services.
Summary
Ukrainian FP-1 one way attack drones disabled two of Yandex’s five Russian data centers, hitting Sasovo on October 8, 2026, and the company’s largest facility in Kaluga on October 9. Firepoint said its drones joined the Kaluga attack. Sasovo contains two of three supercomputers used to train YandexGPT, leaving Russia’s leading search company struggling to maintain its AI chatbot and online services. Yandex said no employees were hurt, but users reported failures affecting media sites, Ivi, T-Bank, Russian Railways, dating and property apps, a self-publishing platform and the Russian Premier League’s most successful club website.
Volodymyr Zelenskyy called the strikes precise, symmetrical retaliation for Russian drone attacks that disrupted mobile and internet service for thousands of Ukrainians since late September. Russia has targeted cities, power grids, transport hubs and apartments since Vladimir Putin’s February 2022 invasion. Despite shortages of interceptors for missiles and jet-powered drones, Ukraine has expanded medium and long range strikes against bases, supply lines, oil refineries, Russian-linked shipping in the Sea of Azov and Black Sea, and warehouses owned by Russian Amazon equivalents Wildberries and Ozon in summer 2026. After US and Israeli attacks on Iran in February 2026, Iranian drones disabled multiple Amazon facilities in Bahrain and the United Arab Emirates. Escalation widened on October 5 and 6 when coordinated air and sea drone strikes sank two commercial ships inside NATO members Romania’s and Bulgaria’s Black Sea economic zones, attacks Zelenskyy attributed to Russia.
Positives
- Two of Yandex’s five data centers were disabled, demonstrating Ukraine’s expanding ability to strike strategic Russian technology infrastructure.
- No Yandex employees were injured in the attacks on the Sasovo and Kaluga facilities.
- Firepoint’s FP-1 drones reached Yandex’s largest data center in Kaluga on October 9.
- Ukraine has expanded medium and long range operations against Russian bases, supply lines, shipping, refineries and warehouses.
Risks & concerns
- Sasovo houses two of three supercomputers used to train YandexGPT, putting critical Russian AI infrastructure at risk.
- Yandex service failures affected Ivi, T-Bank, Russian Railways, media, dating, property, publishing and soccer websites.
- Russian attacks have disrupted mobile and internet services for thousands of Ukrainians since late September.
- Ukraine lacks enough interceptors to counter Russian missiles and jet-powered drones.
- Two commercial ships sank near NATO members Romania and Bulgaria on October 5 and 6, signaling possible regional escalation.
- Data center attacks in Russia, Bahrain and the United Arab Emirates show civilian cloud infrastructure becoming a wartime target.