---
title: "Russian Jets Armed With Anti-Ship Missiles “Harassed” Dutch Frigate In The Black Sea"
description: "Su-30SM fighter jets repeatedly buzzed the Dutch warship and jammed some of its electronic systems."
date: "2021-06-29"
modified: "2021-06-29"
authors:
  - name: "Thomas Newdick"
    job_title: "Staff Writer"
    link: "https://www.twz.com/authors/thomas-newdick"
url: "https://www.twz.com/41341/russian-jets-armed-with-anti-ship-missiles-harassed-dutch-frigate-in-the-black-sea"
categories:
  - "Around The Globe"
  - "Eastern Europe"
  - "Europe"
  - "Frigates"
  - "Navies"
  - "News & Features"
  - "Royal Navy"
  - "Russia"
  - "Sea"
tags:
  - "Black Sea"
  - "Crimea"
  - "Evertsen"
  - "HMS Defender"
  - "Royal netherlands Navy"
  - "Russian Navy"
  - "Su-30 Flanker"
  - "Su-30SM"
---

# Russian Jets Armed With Anti-Ship Missiles “Harassed” Dutch Frigate In The Black Sea

![](<https://www.twz.com/wp-content/uploads/images-by-url-twz/content/2021/06/Russian-Su30-buzzes-danish-frigate-black-sea.jpg>)
*www.twz.com*

The Royal Netherlands Navy has now confirmed that its [*De Zeven Provincien* class](<https://www.twz.com/36921/behold-hms-queen-elizabeths-first-carrier-strike-group>) frigate HNLMS *Evertsen*, which has been sailing in the Black Sea together with the U.K. Royal Navy destroyer HMS *Defender*, was harassed by Russian fighter jets last week. The announcement comes after Russia and the United Kingdom entered something of a war of words last week when the [Type 45 destroyer](<https://www.twz.com/19509/royal-navy-will-retrofit-type-45-destroyers-to-keep-them-from-breaking-down>) HMS *Defender*

[conducted maneuvers](<https://www.twz.com/41239/russia-claims-bombs-dropped-to-warn-off-british-warship-royal-navy-says-it-never-happened>) in an area close to [Russian-controlled Crimea](<https://www.twz.com/37109/russia-still-uses-this-cold-war-relic-of-an-underground-anti-ship-missile-system-in-crimea>). Both of these ships are currently part of the British aircraft carrier HMS *Queen Elizabeth’s*

[multinational strike group](<https://www.twz.com/41213/hms-queen-elizabeth-is-first-british-carrier-to-send-jets-into-combat-in-over-two-decades>), also known as Carrier Strike Group 21, or CSG21.

The Royal Netherlands Navy today released a [statement](<https://www.defensie.nl/actueel/nieuws/2021/06/29/russische-gevechtsvliegen-veroorzaken-onveilige-situaties-bij-zr.ms.-evertsen>) highlighting the events that occurred last Thursday, June 24. That was the day after Russia claimed to have dropped bombs and [fired warning shots](<https://www.twz.com/41269/russian-video-proves-patrol-boat-was-far-from-british-destroyer-when-it-fired-warning-shots>) to ward off HMS *Defender*, which Moscow claimed had violated the Russian maritime border around the Crimean Peninsula. The Kremlin seized Crimea from Ukraine in 2014, an annexation that neither the Netherlands nor the United Kingdom recognizes as legal.

![message-editor%2F1624992932731-russiannavysu-30sm.png](<https://www.twz.com/wp-content/uploads/content-b/message-editor%2F1624992932731-russiannavysu-30sm.png>)
*A pair of Russian Navy Su-30SMs fly over the *Evertsen.*, *Royal Netherlands Navy**

According to the Royal Netherlands Navy’s account, HNLMS *Evertsen* was “southeast of Crimea” on June 24 when Russian fighter jets “created unsafe situations” in the Black Sea. No further details are provided of the warship’s location at this point, although it seems, at least, the Dutch vessel did not follow the same course as HMS *Defender*.

https://twitter.com/_/status/1407733456029761539

A series of photos released by the Royal Netherlands Navy today shows a pair of Su-30SM multirole fighter-bombers, likely from the Russian Navy, flying low over the warship, with at least one of the aircraft armed with a pair of Kh-31 (AS-17 Krypton) [supersonic anti-ship missiles](<https://www.twz.com/33337/navy-needed-targets-to-mimic-supersonic-anti-ship-missiles-so-they-bought-real-ones-from-russia>) under the engine nacelles.

![message-editor%2F1624991605768-kh-31missile.jpg](<https://www.twz.com/wp-content/uploads/content-b/message-editor%2F1624991605768-kh-31missile.jpg>)
*A Kh-31 missile., *Vitaly V. Kuzmin/Wikimedia Commons**

In what the Dutch Ministry of Defense describes as “repeated harassment,” between around 3:30 PM and 8:30 PM that day, the Su-30SMs flew “dangerously low and close by, performing feint attacks.” Su-30SMs were also involved in last week’s incident with HMS *Defender*, with at least one example seen shadowing the warship in an official Russian Ministry of Defense video. These Russian Navy jets are assigned to the 43rd Independent Naval Assault Aviation Regiment based at Saki in Crimea.

![message-editor%2F1624993161848-su-30smandfrigateevertsen.jpg](<https://www.twz.com/wp-content/uploads/content-b/message-editor%2F1624993161848-su-30smandfrigateevertsen.jpg>)
*A Su-30SM armed with Kh-31 missiles passes alongside the *Evertsen*., *Royal Netherlands Navy**

The Dutch account describes the Russian aircraft being armed with bombs (not immediately visible) and air-to-surface missiles. The jets also used their onboard electronic warfare systems to disrupt electronic equipment onboard the *Evertsen*, according to the Dutch. The Su-30SM is equipped with an internal [Khibiny-U](<https://tass.com/defense/942027>) electronic warfare suite that includes powerful jammers to blind and confuse adversary radars.

***An earlier video of Russian Navy Su-30SMs operating from their base in Crimea:***

https://youtube.com/embed/3oFDwJZltCs

“*Evertsen* sailed on the open sea in international waters,” added Captain-Lieutenant George Pastoor, the commander of the Dutch vessel. “There was no reason whatsoever for these aggressive actions. Despite this, the mock attacks continued for several hours. It was irresponsible and unsafe behavior at sea.”

The Dutch Minister of Defense, Ank Bijleveld-Schouten also described the Russian actions as “irresponsible,” arguing that the *Evertsen* was within its rights to sail there. “The Netherlands will address Russia about this,” she added.

“The Russian actions violated the right to the free use of the sea,” the Dutch Ministry of Defense contends. “In addition, they go against mutual agreements, as laid down in the INCSEA \[Prevention of Incidents On and Over the Waters Outside the Limits of the Territorial Sea\] treaty. The agreement must prevent unsafe situations at sea.” Among the provisions in the [INCSEA treaty](<https://2009-2017.state.gov/t/isn/4791.htm>) is the requirement that “aircraft commanders \[use\] the greatest caution and prudence in approaching aircraft and ships of the other party.” The terms of the treaty prohibit “simulated attacks against aircraft or ships, performing aerobatics over ships, or dropping hazardous objects near them.”

Not mentioned in the Dutch account is the presence of a Russian Navy warship, a Black Sea Fleet *Buyan-M* class corvette, apparently the *Ingushetiya*.

![message-editor%2F1624987899659-blackseafleetbuyan-mclass.png](<https://www.twz.com/wp-content/uploads/content-b/message-editor%2F1624987899659-blackseafleetbuyan-mclass.png>)
*The Black Sea Fleet Buyan-M class corvette *Ingushetiya*., *Royal Netherlands Navy**

While tensions between Russia and the United Kingdom in the Black Sea were increasing last week, it was known that the *Evertsen* was in the area, having temporarily broken away from CSG21 in the Mediterranean to enter the Black Sea, along with HMS *Defender*.

The whereabouts of the Dutch warship after that were unclear, however, and the Russian reports about the actions taken against HMS *Defender* did not mention the *Evertsen*.

Last week, the Russian Ministry of Defense, as well as Russian politicians, took the opportunity of the incident involving HMS *Defender* to emphasize its tough response to what was described as “a flagrant violation of international norms and standards.” In turn, the British side stated that its warship was “conducting innocent passage through Ukrainian territorial waters in accordance with international law.”

So far, no official reference has been made by Moscow to the Dutch warship’s actions, and those of the Russian Navy in response to it.

![message-editor%2F1624988174938-keepingwatchfromevertsen.png](<https://www.twz.com/wp-content/uploads/content-b/message-editor%2F1624988174938-keepingwatchfromevertsen.png>)
*A member of the crew of the *Evertsen* keeps watch., *Royal Netherlands Navy**

However, the Dutch account indicates that the *Evertsen* was in international waters, outside of the territorial waters around Crimea that are claimed by both Russia and Ukraine. That is in contrast to HMS *Defender*, which was within around 10 nautical miles of the Crimean coast, albeit in what the British government described as an “internationally recognized traffic separation corridor.”

With that in mind, it is possible that Moscow is less willing to draw attention to the actions of its navy. It’s also almost certain that, unlike in the HMS *Defender* incident, the Russian side would not have issued warnings to the Dutch warship to leave these waters, since there was seemingly no violation of the Russian state border, claimed or otherwise.

![message-editor%2F1624992996297-dutchfrigateevertsen.jpg](<https://www.twz.com/wp-content/uploads/content-b/message-editor%2F1624992996297-dutchfrigateevertsen.jpg>)
*HNLMS *Evertsen*, nearest camera, as part of the U.K. Carrier Strike Group during a rendezvous with ships from NATO Standing Maritime Groups One and Two, on May 28, 2021., *Crown Copyright**

Like the incident last week, the encounter between the *Evertsen* and the Russian Navy seems to have led to an official complaint from one of the governments involved. It is also, perhaps more significantly, another example of escalation in the Black Sea region. This comes amid increased activity in this area in general, with the Russian military recently [conducting drills](<https://tass.com/defense/1305687>) in Crimea, while the latest iteration of the annual U.S.-led Sea Breeze exercise, centered on Ukraine, got underway yesterday. A total of 32 countries are participating in what is the largest Sea Breeze drill to date, which will involve 32 warships, plus dozens of aircraft.

https://twitter.com/_/status/1409948665804988422

https://twitter.com/_/status/1409586115615494156

There have been other recent incidents in these waters, too, including in January, when two [*Arleigh Burke* class destroyers](<https://www.twz.com/37182/all-of-the-navys-arleigh-burke-destroyers-will-get-hypersonic-missiles-top-official-says>) — the USS *Donald Cook* (DDG-75) and the USS *Porter* (DDG-78) — entered the Black Sea and were met [by an aggressive Russian response](<https://www.twz.com/39026/u-s-navy-deploys-two-destroyers-to-black-sea-triggering-russian-anti-ship-drills>). They were also buzzed by a Su-24 strike aircraft, while Su-30SMs armed with anti-ship missiles carried out drills in the vicinity.

With the Russian Navy already taking a [keen interest in CSG21](<https://www.twz.com/41276/russian-mig-31s-armed-with-anti-ship-ballistic-missiles-join-tu-22m3-bombers-in-syria>) in the eastern Mediterranean — and this interest clearly being [reciprocated by the British side](<https://www.twz.com/41316/f-35b-from-british-carrier-flies-over-russian-forces-training-to-sink-enemy-warships>) — the potential for yet more standoffs between Russian and NATO forces in both these bodies of water is perhaps at its highest in recent history.

*Contact the author: thomas@thedrive.com*

## Author
Thomas Newdick is a staff writer at *TWZ*, where he covers military aviation, defense technology, weapons systems, and international security. Based in Berlin, Germany, he reports on conflicts, military modernization efforts, and emerging aerospace technologies around the world, with a particular interest in airpower and its role in contemporary warfare. His reporting is informed by deep expertise in modern and historical airpower, particularly in Europe, with a focus on military aviation, air campaigns, and aerospace developments across the continent and beyond. Over a journalism career spanning more than 25 years, Thomas has become known for making complex defense and aerospace topics accessible to a broad audience. His reporting combines technical expertise, historical context, and a focus on the real-world operational and strategic implications of military developments.

### Author social links  
[Twitter](<https://twitter.com/CombatAir>)