---
title: "Israel and Greece Conduct Joint Military Exercises"
publication: "MediaBias News"
url: "https://mediabias.news/conflict/israel-and-greece-conduct-joint-military-exercises"
api: "https://mediabias.news/api/v1/stories/israel-and-greece-conduct-joint-military-exercises"
markdown: "https://mediabias.news/conflict/israel-and-greece-conduct-joint-military-exercises.md"
audio: "https://mediabias.news/api/audio/israel-and-greece-conduct-joint-military-exercises"
category: "Conflict & Security"
area: "Middle East"
published: "2026-09-20T21:25:27.629Z"
source_reported: "2026-09-20T16:22:59.000Z"
updated: "2026-09-20T21:25:27.629Z"
trust_score: 42
critic_score: 57
hype_score: 41
assessment_type: "coverage-and-source-reporting-analysis"
fact_check_status: "not-performed"
coverage_measured: "2026-09-20T17:00:26.350Z"
---

# Israel and Greece Conduct Joint Military Exercises

*Naval forces from both nations participated in the 'MEDUSA 15-2026' drills in the Mediterranean Sea.*

**Scores for the source reporting** (0-100, assessing the original journalism this article was written from, not this write-up): 

- Trust 42 of 100, higher is better. Central claims attributed to named bodies, but relies on anonymous sourcing for details on exercise participants.
- Craft 57 of 100, higher is better. Reports are largely digests, with limited detail on context or opposing views.
- Hype 41 of 100, lower is better. Headlines use loaded language like 'dirty alliance' and 'message to Turkey'.

Scored by MediaBias News; method at https://mediabias.news/methodology.

**The short version**

- Israel and Greece conducted joint military exercises in the Mediterranean Sea.
- The drills, named 'MEDUSA 15-2026', involved Greek frigates and Israeli missile boats.
- The exercise took place in the wider area of Crete, the Myrtoo Sea, and south of Karpathos.
- Scenarios included tackling drone threats and involved forces from Greece, Egypt, Cyprus, France, and Italy.

Israel and Greece have conducted joint military exercises in the Mediterranean Sea. The multinational exercise, designated 'MEDUSA 15-2026', involved naval forces from both countries and took place in the wider area of Crete, the Myrtoo Sea, and south of Karpathos. The drills included scenarios for tackling drone threats.

The exercise involved forces from Greece, Egypt, Cyprus, France, and Italy. Reports indicate that two Greek frigates and two Israeli missile boats participated. The stated aim of the exercise was to strengthen operational cooperation and enhance the ability of the navies to act together.

## Disagreement on exercise timing

Cumhuriyet stated that the exercise was conducted two weeks prior to its report. DefenceTurk and Haberler reported the joint naval exercise took place two weeks ago. However, Iefimerida and onlarissa.gr reported that the exercise was underway, having begun on September 10 and scheduled to last until September 19, 2026.

## What the coverage left out

No centre-rated outlet reported on this story. The left-rated report did not mention the specific involvement of Egypt, Cyprus, France, and Italy, nor did it detail the focus on drone threats. None of the right-rated digests mentioned the specific operational areas of the Myrtoo Sea or south of Karpathos, nor did they detail the participation of Egypt, Cyprus, France, and Italy beyond what was implied by the exercise name 'MEDUSA 15-2026'.

## Who covered it

Shares of the 8 covering outlets with a published leaning rating:

- Left: 13% (1)
- Centre: 0% (0)
- Right: 87% (7)

39 of 47 covering outlets carried no usable leaning rating and were excluded from those percentages. Coverage measured 2026-09-20T17:00:26.350Z.

**Coverage watch:** developing. Checked 4 times; 0 checks found a material change. Most recently checked 2026-09-20T22:15:18.729Z.

## How the sides framed it

### Left

- Cumhuriyet's report led with the joint military exercise conducted by Israel and Greece in the Mediterranean. It stated the exercise aimed to strengthen operational cooperation and increase the ability to act effectively together. The report mentioned that the exercise involved training in various operational scenarios, including tackling threats.

### Centre

No separate framing summary.

### Right

- Right-rated reports focused on the joint naval exercise between Greece and Israel. Anadolu Ajansı described the exercise as 'highly symbolic' and noted the participation of two Greek frigates and two Israeli boats. WIN stated that the exercise sent a clear message to Turkey against potential hostilities, aiming to bolster Mediterranean cooperation and defence. Iefimerida highlighted that the exercise involved drones and infrastructure protection.

**Provisional coverage gap:** left. The watch is not closed, so this is not yet a settled blindspot finding.

## Factuality profile of the covering outlets

These are published factuality ratings of the outlets, not a verdict on whether this story or its claims are true.

- low: 1
- mixed: 4
- high: 3
- unknown: 39

## Verification scope

This page compares coverage and scores the source reporting. It is not a ClaimReview verdict on whether the underlying event or claim is true.

## Original reporting this was written from

- [greeknewsondemand.com](https://greeknewsondemand.com/2026/09/20/greece-cyprus-egypt-test-war-readiness) — Greece, Cyprus, Egypt test war readiness | Greek News On Demand / ΕΛΛΗΝΙΚΑ ΝΕΑ ΤΩΡΑ
- [Egyptian Gazette](https://egyptian-gazette.com/egypt/main-phase-of-medusa-15-successfully-concluded-in-greece) — Main phase of Medusa-15 successfully concluded in Greece
- [PatrisNews - Εφημερίδα Πατρίς Ηλείας…](https://patrisnews.com/oloklirothike-i-askisi-medusa-minyma-ischyos-se-kriti-kai-myrtoo-pelagos) — Exercise "MEDUSA" Completed - Message of Strength to Crete and the Myrtoan Sea - PatrisNews - Patris Newspaper of Ilia
- [Unknown](https://neakriti.gr/kriti/2200909_medusa-oloklirothike-i-polyethniki-askisi-stin-kriti-sto-epikentro-i-antimetopisi) — MEDUSA: Multinational Exercise Completed in Crete — Focus on Tackling Drones
- [haberglobal.com](https://haberglobal.com/dunya/yunan-askerleri-tatbikatta-denize-dokuldu-544974) — Greek Soldiers Were Thrown Into the Sea During a Military Exercise.
- [Akşam](https://aksam.com.tr/dunya/kirli-ittifaktan-ortak-tatbikat/haber-1699551) — Joint Military Exercise From a Dirty Alliance.
- [sigmalive.com](https://sigmalive.com/news/greece/1329953/koini-nautiki-askisi-ellada-israil-se-anmesogheio-anisikhoun-oi-tourkoi) — Joint Greek-Israeli Naval Exercise in the Eastern Mediterranean - The Turks Are Concerned
- [EADaily](https://eadaily.com/ru/news/2026/09/18/izrail-i-greciya-proveli-sovmestnye-voenno-morskie-ucheniya) — Israel and Greece Conducted Joint Naval Exercises: EADaily
- [Tribune.gr](https://tribune.gr/politics/news/article/955633/polemika-ploia-elladas-kai-israil-se-koini-askisi-stin-anat-mesogeio-ellinika-kai-israilina-kanonia-apenanti-stoys-migades-ektoyrkismenoys-neoothomanoys.html) — Greek and Israeli Warships in Joint Exercise in the Eastern Mediterranean - Greek and Israeli Cannons Against the Mixed-Race Turkified Neo-Ottomans
- [yenicaggazetesi.com](https://yenicaggazetesi.com/akdenizde-askeri-hareketlilik-israil-ve-yunanistandan-ortak-tatbikat-1073025h.htm) — Military Activity in the Mediterranean: Joint Exercise by Israel and Greece.
- [onlarissa.gr](https://onlarissa.gr/2026/09/18/se-exelixi-i-diakladiki-askisi-medusa-15-2026-stin-kriti-sto-epikentro-drones-kai-prostasia-ypodomon) — The Interdisciplinary Exercise "MEDUSA 15 – 2026" Is Underway in Crete: Drones and Infrastructure Protection Are in the Spotlight - ONLARISSA.GR News Larissa
- [Iefimerida](https://iefimerida.gr/ellada/se-exelixi-i-diakladiki-askisi-medusa-15) — The Interdisciplinary Exercise "MEDUSA 15 -2026" Is Underway in Crete: Drones and Infrastructure Protection Are in the Spotlight - iefimerida.gr
- [ekriti](https://ekriti.gr/kriti/se-exelixi-i-askisi-medusa-15-2026-stin-kriti-sto-epikentro-drones-kai-ypodomes) — Exercise "MEDUSA 15 – 2026" Underway in Crete: Drones and Infrastructure in Focus
- [Cumhuriyet](https://cumhuriyet.com.tr/dunya/israil-ve-yunanistan-dan-akdeniz-de-ortak-askeri-tatbikat-2538687) — Israel and Greece Conduct Joint Military Exercises in the Mediterranean.
- [sofokleousin.gr](https://sofokleousin.gr/epikairotita/amyna-diplomatia/se-ekseliksi-i-askisi-medusa-15-2026-stin-kriti-sto-epikentro-ta-) — Exercise "MEDUSA 15 – 2026" Underway in Crete: Drones in Focus
- [flash.gr](https://flash.gr/se-exelixi-i-askisi-medusa-15-2026-sto-epikentro-drones-kai-prostasia-ypodomon-deite-foto-1081814) — Exercise "MEDUSA 15-2026" Underway: Drones and Infrastructure Protection in Focus - See Photos
- [milletnews.com](https://milletnews.com/greece/greece-israel-hold-joint-military-exercise-in-eastern-mediterranean-reports) — Greece, Israel hold joint military exercise in Eastern Mediterranean: Reports
- [Business Daily](https://businessdaily.gr/politiki/232763_diakladiki-askisi-medusa-15-2026-stin-kriti-me-emfasi-se-drones-kai-ypodomes) — "MEDUSA 15 – 2026" Launched in Crete with Emphasis on Drones and Infrastructure
- [DefenceTurk](https://defenceturk.net/israil-ve-yunanistandan-akdenizde-tatbikat) — Israel and Greece Conduct Military Exercises in the Mediterranean.
- [Greek Herald](https://greekherald.com.au/news/greek-and-israeli-naval-forces-hold-joint-drills-in-eastern-mediterranean) — Greek and Israeli naval forces hold joint drills in Eastern Mediterranean
- [Habertürk](https://haberturk.com/dunya/israil-ve-yunanistan-dan-ortak-tatbikat-3913274) — Israel and Greece Conduct Joint Military Exercise
- [Haberler](https://haberler.com/guncel/israil-ve-yunanistan-donanmalarindan-akdeniz-de-20248136-haberi) — Israeli and Greek Navies Conduct Joint Exercise in the Mediterranean.
- [pelop.gr](https://pelop.gr/ellada-israil-koini-naftiki-ekpaidefsi-stin-anatoliki-mesogeio-me-ydra-kai-nikiforos-fokas) — Greece – Israel: Joint Naval Training in the Eastern Mediterranean with "HYDRA" and "NIKIFOROS FOKAS"
- [Anadolu Ajansı](https://aa.com.tr/en/world/greece-israel-hold-joint-military-exercise-in-eastern-mediterranean-reports/4060520) — Greece, Israel Hold Joint Military Exercise in Eastern Mediterranean: Reports
- [Daily Sabah](https://dailysabah.com/world/europe/greece-israel-hold-joint-naval-drill-in-eastern-mediterranean) — Greece, Israel hold joint naval drill in Eastern Mediterranean
- [Newsit.gr](https://newsit.gr/ellada/koini-askisi-elladas-israil-stin-anatoliki-mesogeio-me-fregates-kai-pyraylakatous-vinteo-kai-fotografies/4777068) — Joint Greek-Israeli Exercise in the Eastern Mediterranean with Frigates and Missile Boats - Video and Photos
- [WIN](https://worldisraelnews.com/watch-israel-greece-send-message-to-turkey-with-naval-exercise) — Israel, Greece send message to Turkey with naval exercise
- [OnAlert](https://onalert.gr/enoples-dynameis/gen/ellada-israil-koini-naytiki-ekpaideysi-stin-anatoliki-mesogeio-to-minyma-synergasias-kai-oi-israilines-sa-ar/820156) — Greece — Israel: Joint Naval Training in the Eastern Mediterranean — The Message of Cooperation and the Israeli Sa'ar
- [Haber7](https://video.haber7.com/video-galeri/377847-israil-ve-yunanistan-ortak-deniz-tatbikati-duzenledi) — Israel and Greece Conducted a Joint Naval Exercise.
- [Unknown](https://srugim.co.il/101011484-%D7%9E%D7%A1%D7%A8-%D7%A0%D7%95%D7%A1%D7%A3-%D7%9C%D7%90%D7%A8%D7%93%D7%95%D7%90%D7%9F-%D7%97%D7%99%D7%9C-%D7%94%D7%99%D7%9D-%D7%A9%D7%9C-%D7%99%D7%A9%D7%A8%D7%90%D7%9C-%D7%95%D7%99%D7%95%D7%95%D7%9F) — Another Message to Erdogan: The Israeli and Greek Navies Held a Joint Exercise
- [flight.com.gr](https://flight.com.gr/joint-naval-exercise-between-greece-and-israel-between-crete-and-cyprus) — Joint Greek-Israeli Naval Exercise Between Crete and Cyprus
- [i24NEWS](https://i24news.tv/fr/actu/israel/diplomatie-defense/artc-les-marines-israelienne-et-grecque-menent-un-exercice-conjoint-en-mediterranee) — Israeli and Greek Marines Conduct Joint Exercise in the Mediterranean
- [Alpha TV](https://alphatv.gr/politika/medusa-15-2026-se-exelixi-i-megali-poliethniki-askisi) — MEDUSA 15 – 2026: The Large Multinational Exercise Is Underway
- [zougla.gr](https://zougla.gr/greece/medusa-15-2026-polyethniki-stratiotiki-askisi-me-fregates-ypovrychia-machitika-kai-uav) — MEDUSA 15-2026: Multinational Military Exercise with Frigates, Submarines, Fighters and UAVs
- [Unknown](https://dimokratiki.gr/17-09-2026/medusa-15-2026-me-machitika-polemika-plia-ypovrychia-ke-drones-i-polyethniki-askisi) — "MEDUSA 15-2026": The Multinational Exercise Features Fighters, Warships, Submarines and Drones
- [Unknown](https://rethemnosnews.gr/kriti/726617_senaria-epitheseon-me-drones-stin-kriti-se-exelixi-i-polyethniki-askisi-medoysa) — Drone Attack Scenarios in Crete – Multinational Exercise "Medusa" Underway
- [lawandorder.gr](https://lawandorder.gr/kriti-karpatho-diakladiki-askisi-medusa-15-17-9) — The Interdisciplinary Exercise "MEDUSA 15" in Crete and Karpathos - Attack Scenarios with "Swarms", the "Centaur" in the Exercise
- [Creta24](https://creta24.gr/senaria-epitheseon-me-drones-stin-kriti-se-exelixi-i-polyethniki-askisi-medoysa) — Drone Attack Scenarios in Crete - Multinational Exercise "Medusa" Underway
- [www.ertnews.gr](https://ertnews.gr/eidiseis/ellada/medusa-15-senaria-epitheseon-me-smini-drones-se-kriti-kai-karpatho-stin-askisi-o-kentayros) — MEDUSA 15: Attack Scenarios with "Swarms" of Drones in Crete and Karpathos - "Centaurus" in the Exercise
- [ΑΘΗΝΑ 9,84](https://athina984.gr/2026/09/17/medusa-15-2026-me-machitika-polemika-ploia-ypovrychia-kai-drones-i-polyethniki-askisi) — MEDUSA 15 – 2026: The Multinational Exercise Will Feature Fighters, Warships, Submarines and Drones
- [Pentapostagma](https://pentapostagma.gr/ethnika-themata/esoteriki-asfaleia/7390059_medusa-15-2026-me-mahitika-polemika-ploia-ypobryhia-kai) — "MEDUSA 15-2026": The Multinational Exercise Features Fighters, Warships, Submarines and Drones
- [parapolitika.gr](https://parapolitika.gr/ellada/article/1792445/medusa-15-2026-me-mahitika-polemika-ploia-upovruhia-kai-drones-i-poluethniki-askisi-ta-epiheirisiaka-senaria) — "MEDUSA 15 - 2026": With Fighters, Warships, Submarines and Drones, the Multinational Exercise - The Operational Scenarios
- [CNN Greece](https://cnn.gr/ellada/story/552654/askisi-medusa-15-me-maxitika-polemika-ploia-ypovryxia-drones-ta-epixeirisiaka-senaria) — Exercise MEDUSA 15: With Fighters, Warships, Submarines, Drones - The Operational Scenarios
- [NewsBomb](https://newsbomb.gr/ellada/story/1763880/medusa-15-2026-me-maxitika-polemika-ploia-ypovryxia-kai-drones-i-polyethniki-askisi) — MEDUSA 15 – 2026: The Multinational Exercise Will Feature Fighters, Warships, Submarines and Drones
- [Protothema](https://protothema.gr/greece/article/1879961/medusa15-2026-me-mahitika-polemika-ploia-upovruhia-kai-drones-i-poluethniki-askisi) — "MEDUSA 15-2026": The Multinational Exercise Features Fighters, Warships, Submarines and Drones
- [Naftemporiki](https://naftemporiki.gr/politics/2162613/medusa-15-2026-apo-tis-apovatikes-epicheiriseis-eos-ta-smini-drones) — MEDUSA 15 – 2026: From Amphibious Operations to Drone Swarms
- [dnews.gr](https://dnews.gr/eidhseis/ellada/610779/medusa-15-2026-megali-stratiotiki-askisi-elladas-aigyptou-kai-kyprou-ta-epixeirisiaka-senaria) — "MEDUSA 15 - 2026": Large Military Exercise of Greece, Egypt and Cyprus - The Operational Scenarios

## Questions

**What was the 'MEDUSA 15-2026' exercise?**

The 'MEDUSA 15-2026' was a multinational military exercise involving Greece, Egypt, Cyprus, France, and Italy. It took place in the Mediterranean Sea, including areas around Crete, the Myrtoo Sea, and south of Karpathos, and focused on scenarios such as tackling drone threats.

**Which naval forces participated in the drills?**

The joint military exercise between Israel and Greece involved two Greek frigates and two Israeli missile boats. The broader 'MEDUSA 15-2026' exercise included forces from Greece, Egypt, Cyprus, France, and Italy.

**What was the stated purpose of the exercise?**

The stated aim of the joint exercise between Israel and Greece was to strengthen operational cooperation and enhance the ability of the navies to act effectively together. Some reports suggested it also sent a message to Turkey regarding Mediterranean cooperation and defence.

---

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