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M-21OF

BM-21 Grad system missile with high-explosive fragmentation warhead
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M-21OF

Summary

M-21OF is an ammunition model[1].

Key Facts

  • M-21OF's instance of is recorded as ammunition model[2].
  • M-21OF's subclass of is recorded as rocket[3].
  • M-21OF's subclass of is recorded as rocket-powered ammunition[4].
  • M-21OF's said to be the same as is recorded as 122 mm HE rocket[5].
  • M-21OF's used by is recorded as BM-21 Grad[6].
  • M-21OF's Google Knowledge Graph ID is recorded as /g/11c2y856sh[7].

Body

Designation and Status

M-21OF's instance of is recorded as ammunition model[2].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . wikidata.org.
  2. [3] ↑ . wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). M-21OF. Retrieved May 3, 2026, from https://4ort.xyz/entity/m-21of
MLA “M-21OF.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/m-21of.
BibTeX @misc{4ortxyz_m-21of_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{M-21OF}}, year = {2026}, url = {https://4ort.xyz/entity/m-21of}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): M-21OF — https://4ort.xyz/entity/m-21of (retrieved 2026-05-03)

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