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Standing NATO Maritime Group 1

Immediate reaction military unit

Standing NATO Maritime Group 1

Summary

Immediate reaction military unit

FieldValue
unit_nameStanding NATO Maritime Group 1
imageStanding NATO Maritime Group 1 logo.png
dates1968–present
allegianceNATO North Atlantic Treaty Organization
disbanded
commander1Commodore Arjen Warnaar, Royal Netherlands Navy
6}} - Denmark

Standing NATO Maritime Group One (SNMG1) is one of NATO's standing naval maritime immediate reaction forces. SNMG1 consists of four to six destroyers and frigates. Its role is to provide NATO with an immediate operational response capability.

History

In late November 1966, U.S. Rear Admiral Richard G. Colbert prepared a concept paper proposing a permanent Allied Command Atlantic naval contingency force based on Operation Matchmaker, an annual six-month exercise involving ships from NATO navies. The proposed contingency force was approved by NATO in December 1967 and activated in January 1968 as Standing Naval Force Atlantic (STANAVFORLANT).{{citation

During the 1990s, STANAVFORLANT was heavily involved in Operation Maritime Monitor (July 1992 to November 1992), Operation Maritime Guard (November 1992 to June 1993) and Operation Sharp Guard (June 1993 to October 1996), the maritime embargo operations in the Adriatic Sea established to ensure compliance by Serbia and Montenegro with United Nations (UN) resolutions 713, 715, 787, 820 and 943. Between November 1992 and June 1996 some 74,000 ships were challenged, almost 6,000 were inspected at sea and more than 1,400 were diverted and inspected in port.

The force was under the operational control of SACLANT until SACLANT was decommissioned in 2003, when it was merged into NATO's Allied Command Operations (ACO).

The force was re-designated Standing NATO Maritime Group 1 in January 2005.

In September 2007, SNMG1 was in the Red Sea bound for Suez to complete a circumnavigation of Africa when the Jabal al-Tair volcano erupted. SNMG1 ships assisted the Yemeni coast guard in the recovery of their military personnel stationed on the island.

From March 2009 to June 2009 SNMG1 was deployed by NATO off the Somali coast to conduct Operation Allied Protector, to deter, defend and protect World Food Programme (WFP) vessels against the threat of piracy and armed robbery, thereby allowing WFP to fulfill its mission of providing humanitarian aid.

Since August 2009, SNMG1 has been providing ships for NATO's Operation Ocean Shield anti-piracy mission in the Gulf of Aden.

On 23–25 March 2012 the group conducted a passing exercise with Carrier Strike Group Twelve, led by , while carrying out Operation Active Endeavor missions in the Mediterranean Sea. The group's commander, Commodore Ben Bekkering of the Royal Netherlands Navy, visited Enterprise. At the time, the group consisted of the Royal Netherlands Navy frigate , the Spanish Navy frigate , the German Navy frigate , and the Royal Canadian Navy frigate .

''Otto Sverdrup'' and ''D. Francisco de Almeida'' during a visit to London in December 2017; both were attached to SNMG1

In November 2018, HNoMS Helge Ingstad of the Royal Norwegian Navy was operating with SNMG1 when she was involved in a collision with a Maltese-flagged tanker and had to be deliberately run aground to prevent her sinking. The remainder of SNMG1 stood by to provide assistance.

During 2021, SNMG1 was active in the region of the Baltic Sea for 12 days.

Current ships

In 2026, SNMG1 consisted of: Ships in bold are currently part of the naval force

YearCommanderShipTypePart of task forceFlagship
2026
Netherlands
Commodore
Arjen S. Warnaar
(January 1 – January 15)
Spain
Rear Admiral
Joaquin Ruiz Escagedo
(January 15 – ongoing)
NetherlandsRotterdam-class landing platform dockJanuary 1 – January 15January 1 – January 15
Spain ESPS Almirante Juan de BorbónÁlvaro de Bazán-class frigateJanuary 15 – ongoingJanuary 15 – ongoing
France FS *Commandant Blaison*D'Estienne d'Orves-class avisoUnknownongoingn/a
Germany FGS *Sachsen*Sachsen-class frigateUnknownongoingn/a

Previous task groups

In 2025, SNMG1 consisted of: Ships in bold are currently part of the naval force

YearCommanderShipTypePart of task forceFlagship
2025
Denmark
Commodore
Thomas Stig Rasmussen
(January 1 – January 9)
Netherlands
Commodore
Arjen S. Warnaar
(January 9 – ongoing)
Netherlands HNLMS TrompJanuary 4 – May 28January 4 – May
Germany FGS RhönMarch 19 – ongoingn/a
NetherlandsMay – SeptemberMay – September
SwedenJune 27 – unknownn/a
FinlandJuly 1 – July 31n/a
NetherlandsSeptember – ongoingSeptember – ongoing
Germany FGS BraunschweigUnknownongoingn/a
PortugalUnknownunknownn/a
Germany FGS HamburgUnknownongoingn/a

In 2024, SNMG1 consisted of: Ships in bold are currently part of the naval force

YearCommanderShipTypePart of task forceFlagship
2024
Spain
Rear-Admiral
Joaquin Ruiz Escagedo
(January 1 – July 11)
Denmark
Commodore
Thomas Stig Rasmussen
(July 11 – ongoing)Spain ESPS Almirante Juan de BorbónF-100January 1 – n/aJanuary 1 – n/a
Spain ESPS CantabriaReplenishment oilerJanuary 1 – n/an/a
Germany FGS BonnJanuary 1 – n/an/a
Norway HNoMS MaudReplenishment oilerSeptember 9 – ongoingSeptember 9 – ongoing
Netherlands HNLMS De RuyterDe Zeven Provinciën-class frigateAugust – n/an/a
Portugal NRP Dom Francisco de AlmeidaMulti-purpose frigateJuly 31 – n/an/a
France FS La FayetteLa Fayette class frigateAugust – n/an/a
Belgium BNS Louise-MarieOctober – DecemberNo

In 2023, SNMG1 consisted of: Ships in bold are currently part of the naval force

YearCommanderShipTypePart of task forceFlagship
2023
Netherlands
Commodore
Jeanette Morang
(January 1 – January 6)
Germany
Rear-Admiral
Thorsten Marx
(January 6 – ongoing)Netherlands HNLMS TrompSeptember 19 – n/aSeptember 19 – n/a
Germany FGS Mecklenburg-VorpommernBrandenburg-class frigateJanuary 6 – n/an/a
Poland ORP Generał Tadeusz KościuszkoOliver Hazard Perry-class frigateJanuary 6 – n/an/a

In 2022, SNMG1 consisted of: Ships in bold are currently part of the naval force

YearCommanderShipTypePart of task forceFlagship
2022
Netherlands
Commodore
Ad van de Sande
(January 7 – July 8)
Netherlands
Commodore
Jeanette Morang
(July 8 – ongoing)Netherlands HNLMS RotterdamJanuary 7 – February 4January 7 - February 4
Denmark HDMS Peter WillemoesJanuary 15 – Apriln/a
United Kingdom HMS KentDuke-class frigateJanuary 24 – February 4n/a
Germany FGS BerlinFebruary 4 – AprilFebruary 4 – April 6
Netherlands HNLMS Van AmstelFebruary 7 – Marchn/a
Germany FGS ErfurtMarch 2 – Mayn/a
Netherlands HNLMS De Zeven ProvincienMarch 10 – JulyApril 6 - July
United Kingdom HMS NorthumberlandDuke-class frigateMarch – April 20n/a
France FS LanguedocAquitaine-class destroyerMarch – Apriln/a
France FS DixmudeMarch – Apriln/a
France FS Latouche-TrévilleGeorges Leygues-class destroyerMarch – Mayn/a
Canada HMCS HalifaxApril 18 – Julyn/a
Germany FGS SpessartRhön-class replenishment oilerApril – August 4n/a
Netherlands HNLMS Karel DoormanJoint support shipMay 8 – September 23July 8 – September 19
Portugal NRP Corte-RealMay 27 – September 14n/a
Germany FGS Mecklenburg-VorpommernMay 30 – July 15n/a
United Kingdom HMS PortlandDuke-class frigateJune 15 – August 4n/a
Norway HNoMS Roald AmundsenFridtjof Nansen-class frigateAugust 9 – November / Decembern/a
Norway HNoMS Maud**Replenishment oilerAugust 29 – November / Decembern/a
United Kingdom HMS LancasterDuke-class frigateAugust 29 – October 6n/a
Germany FGS Mecklenburg-VorpommernSeptember 10 – October 11n/a
Netherlands HNLMS TrompSeptember 19 – ongoingSeptember 19 – ongoing
France FS DucuingD'Estienne d'Orves-class avisoSeptember 24 – Octobern/a
Denmark HDMS Esbern SnareAbsalon-class frigateOctober 26 – November / Decembern/a

In 2021, SNMG1 consisted of:

YearCommanderShipTypePart of task forceFlagship
2021Canada
Commodore
Bradley PeatsCanada HMCS HalifaxFrigateJanuary 18 – April 12
May 19 – July 10January 18 – April 12
May 19 – July 10
Denmark HDMS AbsalonFrigateMarch 25 – June 18April 12 – May 19
United Kingdom HMS LancasterFrigateMarchn/a
United Kingdom HMS WestminsterFrigateMarchn/a
United Kingdom RFA TideraceReplenishment OilerMarchn/a
France FS BretagneAquitaine class destroyerMay 7 – May 14
November 22 – December 15n/a
France FS NormandieAquitaine class destroyerMay 21 – May 30
September 22 – September 29n/a
Norway HNoMS StormCorvetteJune 6 – June 18n/a
Norway HNoMS GnistCorvetteJune 6 – June 18n/a
France FS Commandant BlaisonD'Estienne d'Orves-class avisoJune 6 – June 18n/a
Canada HMCS FrederictonFrigateAugust 2 – October 5
October 17 – December 15August 2 – October 5
October 30 – December 15
Portugal NRP Corte-RealFrigateAugust 25 – December 15n/a
Netherlands HNLMS Van AmstelFrigateSeptember 6 – December 15n/a
Norway HNoMS MaudReplenishment OilerSeptember 6 – December 3n/a
Spain ESPS Almirante Juan de BorbónFrigateSeptember 16 – October 30October 5 – October 30
Belgium BNS Leopold IFrigateOctober 9 – October 29n/a

During this deployment, SNMG1 took part in numerous exercises including:

  • TG 21-1 from February 8 to February 19 in Norway
  • Dynamic Guard 21 from February 24 to February 26 in Norway
  • Joint Warrior 21-1 from May 7 to May 14 in the United Kingdom
  • Steadfast Defender 21 from May 21 to June 2 in Portugal
  • BALTOPS50 from June 6 to June 18 in the Baltic Sea
  • Dynamic Mongoose 21 from July 1 to July 9 in Norway
  • Joint Warrior 21-2 from 18 September to 30 September 2021 in the United Kingdom
  • FLOTEX 21 from November 22 to December 3 in Norway
  • Exercise REP(MUS) from 12 September to 22 September in Portugal

References

References

  1. "Maritime Groups". NATO.
  2. See also, [[John B. Hattendorf]], “NATO’s Policeman on the Beat: The First Twenty-Years of the Standing Naval Force, Atlantic, 1968-1988,” in: John B. Hattendorf, Naval History and Maritime Strategy: Collected Essays. (Malabar, Florida: Krieger Publishing, 2000), pp. 187-200.
  3. "Operation Sharp Guard". NATO.
  4. (19 June 2003). "New NATO Transformation Command Established in Norfolk". United States Department of Defense.
  5. (2016). "International Order at Sea: How it is challenged. How it is maintained". Palgrave Macmillan.
  6. "NATO Press Release(2007)097".
  7. [http://www.nato.int/cps/en/natolive/topics_48815.htm ''Counter-piracy Operations.''] North Atlantic Treaty Organization. Retrieved: 27 December 2013.
  8. [http://www.manw.nato.int/page_operation_ocean_shield.aspx Operation Ocean Shield] {{webarchive. link. (2011-05-13)
  9. (March 26, 2012). "SNMG1 in PASSEX with US Carrier Group". [[NATO]].
  10. (March 26, 2012). "''Enterprise'' Hosts Commander, Standing NATO Maritime Group 1". Enterprise Carrier Strike Group Public Affairs.
  11. (26 March 2012). "Enterprise Hosts Commander, Standing NATO Maritime Group 1". US Navy.
  12. "Allied Maritime Command - SNMG1 ship accident at sea".
  13. "Allied Maritime Command - Standing NATO Maritime Group One (SNMG1)".
  14. "SNMG1 Twitter".
  15. Public Affairs Office at MARCOM. (2024-07-12). "Spain hands over command of SNMG1 to Denmark after six-month deployment".
  16. "Standing NATO Maritime Group 1 (SNMG1)". NATO.
  17. "Danish Frigate HDMS Peter Willemoes and F-16 Fighting Falcons to Reinforce NATO Forces".
  18. "SNMG1 participates in the Norwegian exercise TG 21-1".
  19. "NATO exercise Dynamic Guard underway in Norway".
  20. "NATO ships train in exercise Joint Warrior 21-1 with UK Queen Elizabeth Carrier Strike Group".
  21. "Exercise Steadfast Defender 2021 to test NATO readiness and military mobility".
  22. "BALTOPS 50 Comes to a Close".
  23. "NATO Exercise Dynamic Mongoose 21 Underway in High North".
  24. "NATO Exercise Dynamic Mariner and Joint Warrior Begins in the Atlantic".
  25. Vavasseur, Xavier. (November 19, 2021). "Royal Norwegian Navy Kicked Off FLOTEX 21 Exercise".
  26. NATO. "NATO exercises with new maritime unmanned systems".
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