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Grupo Terna

plainclothes police unit in Peru

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionAug 8, 2026
Entity authorityQ20015321
Source-derived summary

The Urban Operational Tactical Intelligence Unit (Spanish: Unidad de Inteligencia Táctica Operativa Urbana), better known as the Grupo Terna, is a specialised unit of the Special Operations Division (better known as the "Green Squadron") of the National Police of Peru. It consists of police officers dressed in plain clothes, who blend in with criminal areas and intervene against people who commit flagrant crimes, using operational tactical intelligence.

Its name comes from its method of operations, which usually involves groups of three.

History

On May 14, 2012, the unit was created, as part of the "Special Operations and Youth at Risk Division – Green Squadron" (Spanish: División de Operaciones Especiales y Jóvenes en Riesgo – Escuadrón Verde), as the new strategy to combat new crime modalities. The division itself was created on August 16, 2003.

According to an official statement from the Ministry of the Interior, the number of agents in Lima increased from 250 to 2,000, in order to effectively confront common crime, one of the main problems faced by several districts of the city.

The group was relevant in attending anti-drug operations. In 2024 they made international headlines after an officer dressed up as a teddy bear detained a suspect suspected of drug trafficking. The teddy bear figure became a symbolic element for those who provide information to people wanted by the police.

Editorial summary

The public source identifies “Grupo Terna” as plainclothes police unit in Peru. This brief keeps that definition visible, then builds a research path around Grupo, Terna and plainclothes.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—2012, 2003, 2024—that can be checked directly. The selected authority fields contribute no independent date. Its value is orientation rather than verdict, with Grupo, Terna and plainclothes providing the first useful test.
Editorial analysis

Why this record matters

A short description can identify a subject without explaining its stakes. For “Grupo Terna”, the useful work is to connect “plainclothes police unit in Peru” to the records capable of establishing context and consequence.

Evidence profile

Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Aug 8, 2026. The linked authority identifier is Q20015321. None of the 0 selected statements returned an explicit reference. The first chronological checks are 2012, 2003 and 2024.

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The absence of detail may reflect summary conventions rather than a lack of surviving documentation. The source lead contains qualifying language; that uncertainty should survive quotation, summary and reuse. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

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Use the entry as an orientation point, then follow its citations and revision history. Names, dates and institutional relationships should be checked against the original record.

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Source & attribution

This entry incorporates text from Grupo Terna” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.