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Senior trooper

Open-knowledge reference entry

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General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionJan 21, 2026
Entity authorityQ17126749
Source-derived summary

Senior trooper is a rank used by several state police agencies within the United States and in some world militaries.

It is the third class in the progressive series of state trooper ranks. It is a step below master trooper, yet above trooper first class. For some agencies, the insignia for this position consists of a gold colored 'ST' collar pin worn on the wearer's right lapel while others bear a 'senior trooper' plate that is located below their nametag. The title of address is trooper or senior trooper.

Responsibilities

Senior troopers take on the responsibility to use preventive measures in dealing with accidents and crime, enforce the law, conduct highway patrol, investigate, and perform related administrative duties in order to protect citizens, visitors, public highways, and property of the State or Commonwealth. Senior troopers also provide mentoring, guidance, and training to newly assigned troopers. They have jurisdiction in all parts of the State or Commonwealth they serve and carry a weapon.

Requirements

Senior troopers are required to be knowledgeable on criminal and traffic laws, skilled in the use of firearms and operation of an issued vehicle.

Career progression

Troopers who complete ten years of satisfactory or exceptional service are promoted to the rank of senior trooper.

Editorial summary

Begin with the source’s own compact description: “Senior trooper” is open-knowledge reference entry. The dossier treats that line as a proposition to test through Senior, trooper and Open-knowledge, not as a finished interpretation.

Editorial reviewA practical starting point whose main value is the path it opens into stronger specialist and primary sources. The current 207-word lead offers orientation but no explicit four-digit date, so chronology should not be assumed. The selected authority fields contribute no independent date. For this dossier, Senior, trooper and Open-knowledge is the immediate research focus.
Editorial analysis

Why this record matters

The phrase “open-knowledge reference entry” supplies a clear boundary for inquiry. It also exposes the unanswered questions: who defined that boundary, when it became stable and which sources sit outside it.

Evidence profile

Named sources, stable identifiers and responsible institutions provide the strongest route from overview to verifiable evidence. The source revision retrieved here is dated Jan 21, 2026. The linked authority identifier is Q17126749. None of the 0 selected statements returned an explicit reference.

Critical limits

A concise general-reference account can conceal disagreements about scope, terminology or the weight assigned to individual sources. The lead is largely declarative, so disagreement and counter-evidence require a deliberate search beyond the opening account. Authority statements aid reconciliation but still require their own references, qualifiers and ranks to be checked.

How to read it

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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The closest primary source, responsible institution and strongest cited specialist reference.

Three-step research path

  1. Establish the record: confirm the title “Senior trooper”, its source revision and the description used here.
  2. Expand the search: follow Senior trooper primary sources, Senior trooper archive and Senior research across catalogues and specialist indexes.
  3. Test the account: compare the strongest cited source with the responsible institution’s current record and note any disagreement.

Questions for further research

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Source & attribution

This entry incorporates text from Senior trooper” 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.