2014 Russia-Ukraine War

Project 11356R / Admiral Grigorovich-class Frigate in the 2014 Russia-Ukraine War

Russia has used Project 11356R frigates from the Black Sea Fleet in the war against Ukraine as Kalibr strike platforms and, in Russia's own reporting, as Shtil-1 air-defense ships off Crimea.

Weapon profileProject 11356R / Admiral Grigorovich-class frigate
SideRussiaRoleLong-Range StrikeAir Defense
Project 11356R / Admiral Grigorovich-class frigate, Guided-missile frigate, Naval Systems - 2014 Russia-Ukraine War
Image source: Адмирал Григорович.jpg

Evidence Map

ClaimSources
Project 11356R frigates Admiral Grigorovich and Admiral Essen were delivered to Russia's Black Sea Fleet in 2016 and the class is armed with Kalibr and Shtil-1 systems.

Sources: Project 11356 Patrol Ship | Severnoye Design Bureau

The March 29, 2022 Mykolaiv strike was assessed as a Kalibr-family attack from the Black Sea, most likely launched by Admiral Essen.

Sources: Truth Hounds Mykolaiv Kalibr Investigation

Russia claimed Admiral Essen used Shtil-1 missiles to destroy a Ukrainian Bayraktar-type UAV off western Crimea on April 12, 2022.

Sources: Naval Today Admiral Essen Bayraktar Claim

Admiral Essen was reported as a Project 11356R ship used by Russia for Kalibr launches against Ukraine.

Sources: Ukrainska Pravda March 2026 Admiral Essen, Ukrainska Pravda May 2026 Admiral Essen

Timeline

Project 11356R / Admiral Grigorovich-class frigate In 2014 Russia-Ukraine War

  1. First two Project 11356R frigates delivered to Black Sea Fleet

    Severnoye Design Bureau says Admiral Grigorovich and Admiral Essen were delivered to Russia's Black Sea Fleet in 2016.

    Sources: Project 11356 Patrol Ship | Severnoye Design Bureau

  2. Mykolaiv Kalibr strike assessed as most likely fired by Admiral Essen

    Truth Hounds and IPHR assessed the Mykolaiv Regional State Administration strike as a Kalibr-family missile attack from the Black Sea and identified Admiral Essen as the most likely launch platform.

    Sources: Truth Hounds Mykolaiv Kalibr Investigation

  3. Russia claims Admiral Essen used Shtil-1 against Bayraktar TB2

    Naval Today reported Russia's claim that Admiral Essen destroyed a Ukrainian Bayraktar-type UAV off western Crimea using two Shtil anti-aircraft missiles.

    Sources: Naval Today Admiral Essen Bayraktar Claim

  4. Admiral Essen reported hit at Novorossiysk

    Ukrainska Pravda reported OSINT analysis that a Ukrainian drone attack hit Admiral Essen at Novorossiysk and described the ship as used for Kalibr launches against Ukraine.

    Sources: Ukrainska Pravda March 2026 Admiral Essen

  5. Ukraine reports another Novorossiysk strike on Admiral Essen

    Ukrainska Pravda, citing Ukraine's Unmanned Systems Forces commander, reported another drone attack on Admiral Essen in Novorossiysk and again described the frigate as used in attacks on Ukraine since 2022.

    Sources: Ukrainska Pravda May 2026 Admiral Essen

Documented Use

Direct proof of use

The clearest documented Project 11356R combat role in the 2014 Russia-Ukraine War is Russian Black Sea Fleet use of Admiral Essen as a Kalibr strike platform. Truth Hounds and IPHR investigated the March 29, 2022 strike on the Mykolaiv Regional State Administration building, assessed the munition as a Kalibr-family missile launched from the Black Sea, and concluded that the most likely launch platform was the Russian frigate Admiral Essen.

Later Ukrainian reporting also identifies Admiral Essen as a Project 11356R frigate used for Kalibr launches against Ukraine. Ukrainska Pravda reported in March 2026 that Russia had used the ship to launch Kalibr cruise missiles at Ukrainian targets, and in May 2026 again described the ship as part of Russia's Black Sea Fleet and used in attacks on Ukraine since 2022.

Sources: Truth Hounds Mykolaiv Kalibr Investigation, Ukrainska Pravda March 2026 Admiral Essen, Ukrainska Pravda May 2026 Admiral Essen

Dated milestones

The class entered the war as part of the Black Sea Fleet. Severnoye Design Bureau says Admiral Grigorovich and Admiral Essen were delivered to that fleet in 2016, with Admiral Makarov delivered to the Russian Navy in December 2017, and identifies Kalibr strike missiles and the Shtil-1 surface-to-air missile system as part of the Project 11356 armament fit.

On April 12, 2022, Naval Today reported a Russian Ministry of Defence claim that Admiral Essen had destroyed a Ukrainian Bayraktar-type unmanned aircraft off the western coast of Crimea. The report attributed the intercept to two missiles fired from the ship's Shtil anti-aircraft missile system.

Sources: Project 11356 Patrol Ship | Severnoye Design Bureau, Naval Today Admiral Essen Bayraktar Claim

Operational role

The documented theater role is Russian maritime long-range strike, with a secondary air-defense role supported by Russia's own April 2022 claim. The long-range strike evidence centers on Admiral Essen and Kalibr missiles fired from the Black Sea against Ukrainian territory; the air-defense evidence centers on the reported Shtil-1 engagement near Crimea.

The sources do not support treating every Project 11356R ship as individually linked to every strike. They support class-level inclusion because Admiral Essen is a class member, was in Black Sea Fleet service during the war, and is specifically identified in direct-use reporting. Where the evidence concerns the Mykolaiv strike, the launch-platform finding remains an investigative assessment rather than an official admission.

Sources: Truth Hounds Mykolaiv Kalibr Investigation, Ukrainska Pravda March 2026 Admiral Essen, Naval Today Admiral Essen Bayraktar Claim

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Sources