Maritime attack
Cordelia Moon: Cordelia Moon sustained damage in an uncrewed surface-vessel attack on 1 October 2024.
Red Sea, off Hodeidah · 01 Oct 2024 · event date · exact location not established
Cordelia Moon sustained damage in an uncrewed surface-vessel attack on 1 October 2024. A December follow-up reported that the tanker had undergone repairs. [1]
Drone presence is reported. Consequences are reported. A party has claimed responsibility.
DroneLedger editorial team, publisher and editor responsible for this project.
AI-assisted editorial source review. This label records the editorial workflow, not a personal check of every source or sentence. Method and corrections
3 source families · a count of sources is not a verification score
AI-assisted editorial source review · 02 Nov 2026 · Dossier updated 02 Nov 2026
What do we know now?
Cordelia Moon sustained damage in an uncrewed surface-vessel attack on 1 October 2024. A December follow-up reported that the tanker had undergone repairs. It also described a later engine failure in the Bosphorus; that separate technical incident is not established as a consequence of the October attack.
Facts at a glance
- Drone type
- No named drone type is recorded in this dossier.
- Hit / damaged
- According to The Maritime Executive, citing Cordelia Moon master via UKMTO, The captain reported ballast-tank damage
- Hits / damage and human consequences
- According to The Maritime Executive, citing UKMTO, No crew injuries were reported on either vessel, including Cordelia Moon · Source passage:
both damaged but with no reported crew injuries
- According to The Maritime Executive, citing UKMTO, No crew injuries were reported on either vessel, including Cordelia Moon · Source passage:
- Who reported what
- The Maritime Executive: Assessment of drone involvement; reported outcome
- Source families
- 3 source families are recorded; republication is not independent confirmation
Further details are not known from the cited sources.
Timeline
Three clocks, one reading line
Shared calendar-day axis, from left to right. Bars mark days or reporting windows, not durations. Publication and revision clocks are not event clocks. Missing clocks remain unknown; the table gives all available precision and source links. The plot follows recorded calendar dates; time zones may differ. It establishes neither within-day order nor causality.
| Track | Recorded date / time |
|---|---|
| 1 · Event |
|
| 2 · Source publication | |
| 3 · Dossier revisions |
What remains uncertain?
- Was a drone established? A published investigation or identification could resolve this.
Check the evidence
Source passage
- Cordelia Moon master via UKMTO · “port ballast tank has been punctured” The Maritime Executive
- UKMTO, relayed by The Maritime Executive · “an uncrewed surface vessel” The Maritime Executive
- Houthi military spokesperson, relayed by The Maritime Executive · “The Houthi took responsibility for targeting the tanker” The Maritime Executive
- The Maritime Executive / UKMTO · “the Cordelia Moon” The Maritime Executive
- The Maritime Executive · “The crude oil tanker” The Maritime Executive
- The Maritime Executive · “registered in Panama” The Maritime Executive
- UKMTO via The Maritime Executive · “both damaged but with no reported crew injuries” The Maritime Executive
- The Maritime Executive reporting · “after undergoing repairs from damage it suffered in an attack by the Houthi” The Maritime Executive
- Turkish authorities, relayed by The Maritime Executive · “it experienced an engine failure” The Maritime Executive
Claims and evidence
3 sources · 4 original statements
Sources that repeat the same original statement count once: a number of articles is not a number of independent confirmations.
| Claim | Original source | Assessment |
|---|---|---|
| Impact The captain reported ballast-tank damage. [1]Source passage“port ballast tank has been punctured”Passage checked word for word against the source on 28 Oct 2026. | Cordelia Moon master via UKMTO via The Maritime Executive | Supports the report Source read in full; this claim retains its original source family. No independent technical verification implied. |
| Drone The report describes a USV in the damaging attack. [1]Source passage“an uncrewed surface vessel”Passage checked word for word against the source on 28 Oct 2026. | UKMTO, relayed by The Maritime Executive via The Maritime Executive | Supports the report Source read in full; this claim retains its original source family. No independent technical verification implied. |
| Attribution The Houthis claimed the tanker attack. [2]Source passage“The Houthi took responsibility for targeting the tanker”Passage checked word for word against the source on 28 Oct 2026. | Houthi military spokesperson, relayed by The Maritime Executive via The Maritime Executive | Supports the report Source read in full; this claim retains its original source family. No independent technical verification implied. |
| Context The cited source records the vessel identity, type or flag. [1]Source passage“the Cordelia Moon”Passage checked word for word against the source on 28 Oct 2026. | The Maritime Executive / UKMTO via The Maritime Executive | Supports the report Historical vessel detail; no position or current vessel information. |
| Context The cited source records the vessel identity, type or flag. [2]Source passage“The crude oil tanker”Passage checked word for word against the source on 28 Oct 2026. | The Maritime Executive via The Maritime Executive | Supports the report Historical vessel detail; no position or current vessel information. |
| Context The cited source records the vessel identity, type or flag. [2]Source passage“registered in Panama”Passage checked word for word against the source on 28 Oct 2026. | The Maritime Executive via The Maritime Executive | Supports the report Historical vessel detail; no position or current vessel information. |
| Impact UKMTO’s account reports no crew injuries on either vessel, including Cordelia Moon. [1]Source passage“both damaged but with no reported crew injuries”Passage checked word for word against the source on 28 Oct 2026. | UKMTO via The Maritime Executive via The Maritime Executive | Supports the report Literal historical source detail; uncertainties elsewhere in the dossier remain. |
| Context The follow-up reports that the vessel had undergone repairs after the attack. [3]Source passage“after undergoing repairs from damage it suffered in an attack by the Houthi”Passage checked word for word against the source on 02 Nov 2026. | The Maritime Executive reporting | Supports the report Original contribution is attributed; shared official or party origins are not independent corroboration of every claim. |
| Context Turkish authorities reported a later engine failure, without establishing a link to the October attack. [3]Source passage“it experienced an engine failure”Passage checked word for word against the source on 02 Nov 2026. | Turkish authorities, relayed by The Maritime Executive via The Maritime Executive | Supports the report Original contribution is attributed; shared official or party origins are not independent corroboration of every claim. |
Source genealogy
Grouped by recorded original statement, not by publisher. Unmapped sources have unknown dependency; linked statements may also share an earlier origin. This is not an independence score.
- Cordelia Moon master via UKMTO / The Maritime Executive / UKMTO / UKMTO via The Maritime Executive / UKMTO, relayed by The Maritime Executive
- The Maritime Executive: Cordelia Moon master report via UKMTO [1] · Relayed statement
- Houthi military spokesperson, relayed by The Maritime Executive / The Maritime Executive
- The Maritime Executive: Cordelia Moon, Houthi and onboard footage [2] · Relayed statement
- The Maritime Executive reporting
- The Maritime Executive: reported repairs and a separate December technical incident [3] · Direct account
- Turkish authorities, relayed by The Maritime Executive
- The Maritime Executive: reported repairs and a separate December technical incident [3] · Relayed statement
Show source graph
Left: publishers; right: recorded original statement. Converging lines show shared origin, not publication order. Dashed nodes have unknown dependency.
Read with a source omitted
Reading aid: switch off a source or family to inspect the remaining visible support below. Evidence status is not recalculated.
How to read this table
Reading aid only. Switch off a source or its recorded family to inspect the remaining visible support for exact claim texts. Evidence status is not recalculated. Shared wording or a shared family does not prove independence. Only recorded links labelled “supports” count here; context and contradiction links are not support. The dossier itself is unchanged.
| Claim | Supporting sources | Visible support |
|---|---|---|
| The captain reported ballast-tank damage. | [1] | Support remains visible |
| The report describes a USV in the damaging attack. | [1] | Support remains visible |
| The Houthis claimed the tanker attack. | [2] | Support remains visible |
| The cited source records the vessel identity, type or flag. | [1] [2] | Support remains visible |
| UKMTO’s account reports no crew injuries on either vessel, including Cordelia Moon. | [1] | Support remains visible |
| The follow-up reports that the vessel had undergone repairs after the attack. | [3] | Support remains visible |
| Turkish authorities reported a later engine failure, without establishing a link to the October attack. | [3] | Support remains visible |
What we know
The master reported a punctured port ballast tank. UKMTO said the vessel continued and reported no crew injuries.
The October accounts relay the master and UKMTO alongside Houthi-released material and a party claim. The December maritime report adds a reported repair stage and a Turkish coastal-safety account of an engine failure. These are distinct original contributions, but the report is not an independent repair inspection or a finding linking the two events.
Data
- No structured detail recorded
- Fell near · Intercepted (claimed)
What remains unknown
The complete October damage, repair scope and cost are not established. The December engine failure does not by itself show incomplete repairs or causation by the earlier attack. Other tankers and their unrelated technical incidents in the follow-up article are excluded.
The Houthis claimed responsibility, as relayed in the cited reporting; this does not independently establish the operator. [2]
How the story changed
Cordelia Moon sustained damage in an uncrewed surface-vessel attack on 1 October 2024. [1]
A maritime report states that Cordelia Moon had undergone repairs after the October attack and describes a separate engine failure that day. It does not establish a causal link between the attack and the later failure. [3]
Original sources (3)
3 source families · a count of sources is not a verification score
1The Maritime Executive: Cordelia Moon master report via UKMTO01 Oct 2024 · source family: Ukmto2The Maritime Executive: Cordelia Moon, Houthi and onboard footage03 Oct 2024 · source family: Houthi military media3The Maritime Executive: reported repairs and a separate December technical incident26 Dec 2024 · source family: Maritime executiveEditorial changes
- Revision 2 · 02 Nov 2026Added the reported repair stage and separated the later December engine failure from the October attack; no technical causation or repair certification inferred.
- Revision 1 · 28 Oct 2026Curated dossier created after checking the cited sources line by line.
Cite this dossier
Chicago
DroneLedger editorial team. “Cordelia Moon: Cordelia Moon sustained damage in an uncrewed surface-vessel attack on 1 October 2024..” Dossier cordelia-moon-drone-boat-red-sea-2024-10-01, revision 2, updated 02 Nov 2026. https://droneincidents.com/incident/cordelia-moon-drone-boat-red-sea-2024-10-01/v2/
APA
DroneLedger editorial team. (02 Nov 2026). Cordelia Moon: Cordelia Moon sustained damage in an uncrewed surface-vessel attack on 1 October 2024. (Dossier cordelia-moon-drone-boat-red-sea-2024-10-01, revision 2). https://droneincidents.com/incident/cordelia-moon-drone-boat-red-sea-2024-10-01/v2/
Cite the revision you used: later revisions may change evidence states.
Cite this version
- Maker
- DroneLedger editorial team
- ID
- cordelia-moon-drone-boat-red-sea-2024-10-01
- Revision or edition
- 2
- Release
- 20261109T002636372024-fb099f
- Publication date
- 02 Nov 2026
- Accessed
- 09 Nov 2026
- Permanent URL
- https://droneincidents.com/incident/cordelia-moon-drone-boat-red-sea-2024-10-01/v2/
- Hashed file
- JSON · SHA-256
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Dataset DOI for this exact version: Not yet in a DOI snapshot · DOI binding manifest
Dataset DOI (series, not this revision): 10.5281/zenodo.23345422
DroneLedger editorial team. Cordelia Moon: Cordelia Moon sustained damage in an uncrewed surface-vessel attack on 1 October 2024.. ID cordelia-moon-drone-boat-red-sea-2024-10-01; revision or edition 2; release 20261109T002636372024-fb099f; published 02 Nov 2026. https://droneincidents.com/incident/cordelia-moon-drone-boat-red-sea-2024-10-01/v2/ Accessed 09 Nov 2026. SHA-256 3b551dd8f077cbe9f24c13efa76f2ec542a8f0cf765c4823cc1338d39b5fda5a (https://droneincidents.com/data/citations/incident/cordelia-moon-drone-boat-red-sea-2024-10-01/r2/3b551dd8f077cbe9f24c13efa76f2ec542a8f0cf765c4823cc1338d39b5fda5a/data.json). Not yet in a DOI snapshot.
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