Yom Kippur War
October 1973 war between Egypt and Syria at one side and Israel on the other side

The Yom Kippur War, also known as the 1973 Arab–Israeli War, the fourth Arab–Israeli War, the October War, or the Ramadan War (6–25 October 1973), was fought between Israel and a coalition of Arab states led by Egypt and Syria. Most of the fighting occurred in the Sinai Peninsula and the Golan Heights, territories occupied by Israel in 1967. Some combat also took place in mainland Egypt and northern Israel.
The war started on 6 October 1973, when the Arab coalition launched a surprise attack across their respective frontiers during the Jewish holy day of Yom Kippur, which coincided with the 10th day of Ramadan. The United States and Soviet Union engaged in massive resupply efforts for their allies (Israel and the Arab states, respectively), which heightened tensions between the two superpowers.
Egyptian and Syrian forces crossed their respective ceasefire lines with Israel, advancing into the Sinai and the Golan Heights. Egyptian forces crossed the Suez Canal in Operation Badr, establishing positions, while Syrian forces gained territory in the Golan Heights. After three days, Israel halted the Egyptian advance and pushed most of the Syrians back to the Purple Line. Israel then launched a counteroffensive into Syria, shelling the outskirts of Damascus. The Egyptian forces continued the advance into Sinai on 14 October to relieve the Syrian front which was coming under increasing pressure.
Begin with the source’s own compact description: “Yom Kippur War” is october 1973 war between Egypt and Syria at one side and Israel on the other side. The dossier treats that line as a proposition to test through Kippur, October and between, not as a finished interpretation.
Why this record matters
The phrase “october 1973 war between Egypt and Syria at one side and Israel on the other side” 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.
The record creator and administrative purpose are central evidence, because official documentation reflects both action and institutional priorities. The source revision retrieved here is dated Sep 16, 2026. The linked authority identifier is Q49100. The Library of Congress control number is sh85068725. 1 of 1 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1973 and 1967.
Official terminology may obscure informal participation, dissent or communities documented only indirectly. 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
Compare institutional narratives with records created by participants and affected communities. Dates and formal titles are useful anchors, but not substitutes for context.
- Event chronology
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Contemporary correspondence, government or organizational records, oral histories and cited historical scholarship.
Three-step research path
- Establish the record: confirm the title “Yom Kippur War”, its source revision and the description used here.
- Expand the search: follow Yom Kippur War primary sources, Yom Kippur War archive and Kippur research across catalogues and specialist indexes.
- 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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- Which voices are present, absent or mediated by the institution?
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This entry incorporates text from “Yom Kippur War” 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.