CACrown ArchivesThe cinema collection
Menu
Research dossier · General Reference

VMA-131

military unit

Cross-disciplinary reference desk with index cards, atlas, dictionary and catalogue
General referenceInterpretive dossier study · Crown Archives visual atlas
Record originEnglish Wikipedia
Text licenseCC BY-SA 4.0
Source revisionDec 4, 2025
Entity authorityQ7907172
Source-derived summary

Marine Attack Squadron 131 (VMA-131) was an A-4 Skyhawk attack squadron in the United States Marine Corps. The squadron, also known as the "Diamondbacks", were part of the Marine Forces Reserve and were based at Naval Air Station New York, Brooklyn, New York from 1960 through 1970 and NASJRB Willow Grove from 1971 until their deactivation in 1998.

History

Early years

The squadron was formed as the 1st Air Squadron in Santo Domingo, Dominican Republic in March 1919. They were redesignated VO-4M on 29 May 1922 and returned to Marine Corps Base Quantico in 1924. The squadron was again redesignated as VO-7M on 1 July 1927. Ten years later on 1 July 1937 the squadron again changed names, this time to Marine Scouting Squadron 1 (VMS-1). Exactly four years later saw a fifth name change to Marine Scout-Bomber Squadron 131 (VMSB-131).

World War II

Following the attack on Pearl Harbor the squadron was ordered to San Diego, California. After months of training, the squadron left San Francisco on September 6, 1942, on board the USS Mount Vernon heading for Marine Corps Air Station Ewa, Hawaii. On September 24, the squadron began transferring its SBD Dauntless Divebombers in exchange for Grumman TBF Avengers.

Editorial summary

This brief starts where responsible research should: with the source description of “VMA-131” as military unit. Everything that follows is an evidence route, not borrowed authority.

Editorial reviewA dependable orientation record for establishing vocabulary, names and a first evidence trail. The current lead gives the account dated anchors—1960, 1970, 1971, 1998—that can be checked directly. The selected authority fields contribute no independent date. The account is most persuasive where VMA-131, military and unit can be independently traced.
Editorial analysis

Why this record matters

The subject matters to the general reference register because the source frames it as military unit. Its deeper value depends on whether names, dates, institutions and citations support that framing.

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 Dec 4, 2025. The linked authority identifier is Q7907172. None of the 0 selected statements returned an explicit reference. The first chronological checks are 1960, 1970, 1971 and 1998.

Critical limits

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.

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.

Best used for
  • Subject orientation
  • Search vocabulary
  • Locating named sources
Verify next

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

Three-step research path

  1. Establish the record: confirm the title “VMA-131”, its source revision and the description used here.
  2. Expand the search: follow VMA-131 primary sources, VMA-131 archive and VMA-131 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

  1. Which source most directly establishes the central claim about “VMA-131”?
  2. Which cited source is closest to the event, object or claim?
  3. What terminology or title could unlock a more precise catalogue search?
Subject index

Search terms from this dossier

Source & attribution

This entry incorporates text from VMA-131” 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.