GRUMEC

Combat Divers Group
Grupamento de Mergulhadores de Combate
Coat of arms of GRUMEC
"Ordem do Tubarão" (Order of the Shark) Insignia
Active10 March 1998; 26 years ago (1998-03-10)[1]
Country Brazil
AllegianceSubmarine Force Command
Branch Brazilian Navy
TypeSpecial forces
Role
SizeClassified
Garrison/HQMocanguê Grande Island, Niterói, RJ
Nickname(s)"Tubarões" (Sharks)
Motto(s)Fortuna Audaces Sequitur ("Fortune follows the brave")
Engagements
Insignia
GRUMEC Brief

The Combat Divers Group (Portuguese: Grupamento de Mergulhadores de Combate), abbreviated to GRUMEC, is a special operations and counterterrorism unit of the Brazilian Navy. Their main attributions include tasks such as reconnaissance, sabotage, hostage rescue and the elimination of targets of strategic value in maritime and riverine environments.

Subordinate to the Submarine Force Command, GRUMEC teams can be deployed from one of the Navy's vessels as well as via rotary-wing and fixed-wing aircraft, mini-submarines, kayaks, via diving or in inflatable boats that can be launched from the submarine while it is still under water.[7]

A member of the force is known as a "MEC", which is an abbreviation of "mergulhador de combate", meaning "combat diver".

  1. ^ a b "10 de Março: Dia do Mergulhador de Combate" (in Portuguese). Defesa Aérea e Naval. 10 March 2023. Retrieved 1 April 2023.
  2. ^ "NDD Rio de Janeiro - G 31" (in Portuguese). naval.com.br. Archived from the original on 12 December 2022. Retrieved 12 December 2022.
  3. ^ "Brasil manda grupo de elite da Marinha para o Líbano" (in Portuguese). Folha de S. Paulo. 9 October 2011. Archived from the original on 25 January 2023. Retrieved 1 April 2023.
  4. ^ Dramatic boarding exercise with the Lebanese Navy and UNIFIL MTF (YouTube). UNIFIL. 16 May 2017. Archived from the original on 1 April 2023. Retrieved 1 April 2023.
  5. ^ "Fragata "Independência" realiza Operação "Guinex-I"" (in Portuguese). Brazilian Navy. 23 August 2021. Archived from the original on 26 March 2023. Retrieved 1 April 2023.
  6. ^ "Guinex-II: operação no Golfo da Guiné visa aumentar a segurança marítima no Atlântico Sul" (in Portuguese). Agência Marinha de Notícias. 18 June 2022. Archived from the original on 25 September 2022. Retrieved 1 April 2023.
  7. ^ "Combat Divers' Group: The Brazilian Navy's Elite Unit". Diálogo Américas. 21 January 2019. Archived from the original on 1 April 2023. Retrieved 1 April 2023.