Direct proof of use
The documented Russia-Ukraine War case for the Yury Ivanov class is Ivan Khurs, the second Project 18280 ship and a Russian Black Sea Fleet intelligence-gathering vessel. Naval Today reported at commissioning that Ivan Khurs was assigned to the Black Sea Fleet for signals intelligence, electronic warfare, and fleet-management duties; the Black Sea Fleet profile describes the ship as a Project 18280 intelligence-collection platform equipped for reconnaissance and electronic-intelligence missions.
The ship's wartime presence is directly documented by attacks and strike claims rather than by confirmed offensive weapons employment. In May 2023, Russia said Ukrainian uncrewed surface vessels attacked Ivan Khurs in the Black Sea while the ship was protecting the TurkStream and Blue Stream pipeline area. Naval News identified the vessel as a Project 18280/Yury Ivanov-class SIGINT ship and reported that later Ukrainian-linked footage appeared to show a USV reaching the ship, while the outcome remained unclear.
Sources: Ivan Khurs class profile, Russian Navy commissions Ivan Khurs, Russian Intelligence Ship Seemingly Hit by Ukrainian USV, Russia Claims Ukrainian Drone Boats Attacked Its Navy Ship Off Turkey
Timeline
Ivan Khurs entered Black Sea Fleet service in 2018, four years before Russia's full-scale invasion of Ukraine. Its wartime record became public on May 24, 2023, when Russia announced the Black Sea USV attack northeast of the Bosphorus and said the ship continued its mission after firing on the attacking boats.
On March 23-26, 2024, Ukraine reported missile strikes against Black Sea Fleet targets in occupied Sevastopol. AP reported Ukrainian Navy spokesman Dmytro Pletenchuk's statement that Ivan Khurs was damaged along with other vessels; Naval News reported the Ukrainian Ministry of Defence's confirmation but noted that satellite imagery had not yet provided evidence of the Ivan Khurs damage at publication time.
On April 25-26, 2026, the Institute for the Study of War and Critical Threats Project reported a Ukrainian Security Service statement that Ukrainian strikes damaged Ivan Khurs, described there as a Yury Ivanov-class reconnaissance ship, during a larger attack on Russian naval and military targets in occupied Sevastopol.
Sources: Russian Navy commissions Ivan Khurs, Russian Intelligence Ship Seemingly Hit by Ukrainian USV, Russia Claims Ukrainian Drone Boats Attacked Its Navy Ship Off Turkey, AP on Ukrainian Black Sea fleet damage claims, Ukraine strikes four Russian ships in Sevastopol, Russian Offensive Campaign Assessment, April 26, 2026
Narrative
Project 18280 ships are intelligence collectors, not major surface combatants. The public Ivan Khurs profile lists reconnaissance and electronic-intelligence systems along with light defensive armament: 14.5 mm MTPU mounts and Igla short-range air-defense missiles. That matches the conflict record, where Ivan Khurs appears as a Russian intelligence and maritime-security asset exposed to Ukrainian naval drones and long-range strikes rather than as a ship documented firing offensive weapons.
The May 2023 incident placed Ivan Khurs in the wider Black Sea contest over sea lines, maritime surveillance, and Russian infrastructure security. Russian statements framed the patrol as pipeline protection in Turkey's exclusive economic zone; The War Zone reported Russia's claim that three uncrewed boats were destroyed by the ship's armament, while also noting uncertainty about attribution and the broader context of Ukrainian USV attacks on Black Sea Fleet targets.
The later Sevastopol reporting connects Ivan Khurs to Ukraine's campaign against Black Sea Fleet infrastructure in occupied Crimea. AP attributed the March 2024 Ivan Khurs damage claim to a Ukrainian Navy spokesman and recorded that Russian authorities acknowledged a large attack without confirming fleet damage. Naval News and ISW/CTP separately carried Ukrainian claims for March 2024 and April 2026, leaving the page's firm conclusion limited to documented Russian operation of Ivan Khurs in the theater and repeated Ukrainian targeting claims against the ship.
Sources: Ivan Khurs class profile, Russia Claims Ukrainian Drone Boats Attacked Its Navy Ship Off Turkey, AP on Ukrainian Black Sea fleet damage claims, Ukraine strikes four Russian ships in Sevastopol, Russian Offensive Campaign Assessment, April 26, 2026
