Etienne Marcuz (@etienne_marcuz) 's Twitter Profile
Etienne Marcuz

@etienne_marcuz

🇫🇷 associate fellow @FRS_org focusing on strategic systems and nuclear deterrence ☢️

My views and my mistakes are my own. Always happy to learn and share 📖

ID: 304849545

calendar_today25-05-2011 06:33:55

7,7K Tweet

17,17K Followers

975 Following

Hans Kristensen (also on Bluesky) (@nukestrat) 's Twitter Profile Photo

1/n - An upbeat NATO Secretary General in front of a Dutch F-35A at Volkel Air Base announced that NATO will hold its annual Steadfast Noon tac nuke exercise next week. youtube.com/watch?v=wjrCE1…

1/n - An upbeat NATO Secretary General in front of a Dutch F-35A at Volkel Air Base announced that NATO will hold its annual Steadfast Noon tac nuke exercise next week.  youtube.com/watch?v=wjrCE1…
Etienne Marcuz (@etienne_marcuz) 's Twitter Profile Photo

✈️A fascinating sight: all the government VIP aircraft, including Donald Trump’s 🇺🇸Air Force One and Emmanuel Macron’s 🇫🇷A330, departing from 🇮🇱Israel and 🇪🇬Egypt after the peace summit in Sharm El-Sheikh.

✈️A fascinating sight: all the government VIP aircraft, including Donald Trump’s 🇺🇸Air Force One and Emmanuel Macron’s 🇫🇷A330, departing from 🇮🇱Israel and 🇪🇬Egypt after the peace summit in Sharm El-Sheikh.
Laurent Albaret (@laurentalbaret) 's Twitter Profile Photo

[Notre Défense] Volfa 2025 ⚔️ La base aérienne 123 d’Orléans-Bricy a accueilli le déploiement majeur des aéronefs français et alliés du transport aérien militaire impliqués dans l'exercice. Retour sur #Volfa2025 ✈️ defense.gouv.fr/air/actualites… #NotreDéfense Association des journalistes de défense (AJD)

[Notre Défense] Volfa 2025 ⚔️ La base aérienne 123 d’Orléans-Bricy a accueilli le déploiement majeur des aéronefs français et alliés du  transport aérien militaire impliqués dans l'exercice. 
Retour sur #Volfa2025 ✈️ defense.gouv.fr/air/actualites… #NotreDéfense <a href="/AJDPresse/">Association des journalistes de défense (AJD)</a>
Etienne Marcuz (@etienne_marcuz) 's Twitter Profile Photo

🇪🇺☢️STEADFAST NOON 25 NATO's nuclear exercise - Fly day 2 ☢️🇪🇺 The second day of flying for NATO’s annual nuclear exercise, STEADFAST NOON 25, seems to have just concluded (or at least part of it). Some aircraft were trackable on the ADSBexchange platform. An interesting detail: the

🇪🇺☢️STEADFAST NOON 25 NATO's nuclear exercise - Fly day 2 ☢️🇪🇺

The second day of flying for NATO’s annual nuclear exercise, STEADFAST NOON 25, seems to have just concluded (or at least part of it). Some aircraft were trackable on the <a href="/ADSBex/">ADSBexchange</a> platform. An interesting detail: the
CEA (@cea_officiel) 's Twitter Profile Photo

#Conférence🎥| J-2 avant notre nouvelle conférence exclusive : "Dissuasion nucléaire : une épopée stratégique" 📅RDV le vendredi 17 octobre à 18h, à l'occasion des 80 ans du CEA, pour une plongée au ♥ de l'histoire. Conférence animée par Marie Treibert👉 youtu.be/Q-h6D1tdcx4?si…

William Alberque (@walberque) 's Twitter Profile Photo

NATO Nuclear News: STEADFAST NOON 2025. Etienne Marcuz is killing it with detailed analyses of NATO's annual nuclear flight exercise, STEADFAST NOON 2025. SN has been going on since 2006 (Apr 10-13), reanamed as Able Gain. 1/3 nuclearinfo.org/wp-content/upl… x.com/Etienne_Marcuz…

NATO Nuclear News: STEADFAST NOON 2025.

<a href="/Etienne_Marcuz/">Etienne Marcuz</a> is killing it with detailed analyses of NATO's annual nuclear flight exercise, STEADFAST NOON 2025. SN has been going on since 2006 (Apr 10-13), reanamed as Able Gain. 1/3

nuclearinfo.org/wp-content/upl…

x.com/Etienne_Marcuz…
Etienne Marcuz (@etienne_marcuz) 's Twitter Profile Photo

🇪🇺☢️STEADFAST NOON 25 NATO's nuclear exercise - Fly day 3 (or 4) ☢️🇪🇺 The scenario’s escalation was particularly noticeable today. Three tankers (2 MRTT and one KC-135R) and a NATO E-3A AEW&C aircraft were operating north of the exercise area, following a quite remarkable flight

🇪🇺☢️STEADFAST NOON 25 NATO's nuclear exercise - Fly day 3 (or 4) ☢️🇪🇺

The scenario’s escalation was particularly noticeable today. Three tankers (2 MRTT and one KC-135R) and a NATO E-3A AEW&amp;C aircraft were operating north of the exercise area, following a quite remarkable flight
Xavier Vavasseur (@xaviervav) 's Twitter Profile Photo

Two weeks ago, I received an unexpected call from the Marine nationale asking if I would like to witness and cover the firing of an Aster 30 SAM from air defense destroyer Forbin 🚀 It took place on Wednesday. This was an extremely rare opportunity and a highlight in my career.

Two weeks ago, I received an unexpected call from the <a href="/MarineNationale/">Marine nationale</a> asking if I would like to witness and cover the firing of an Aster 30 SAM from air defense destroyer Forbin 🚀
It took place on Wednesday. This was an extremely rare opportunity and a highlight in my career.
Etienne Marcuz (@etienne_marcuz) 's Twitter Profile Photo

🇫🇷🚀ASTER30 vs AASM 💣🇫🇷 A few days after a French FREMM-class destroyer intercepted a supersonic air-to-air missile fired from a Rafale M, an ASTER 30 interceptor launched from a Forbin-class destroyer this time intercepted an AASM propelled bomb, also fired by a Rafale M.

🇫🇷🚀ASTER30 vs AASM 💣🇫🇷

A few days after a French FREMM-class destroyer intercepted a supersonic air-to-air missile fired from a Rafale M, an ASTER 30 interceptor launched from a Forbin-class destroyer this time intercepted an AASM propelled bomb, also fired by a Rafale M.
CEA (@cea_officiel) 's Twitter Profile Photo

#Conférence🎥| H-1 avant notre conférence "Dissuasion nucléaire : une épopée stratégique" ⚛ 👀 Avec Dominique Mongin, docteur en histoire & spécialiste de la dissuasion nucléaire, et Paul Zajac, directeur des affaires stratégiques du CEA 👉 youtu.be/Q-h6D1tdcx4

William Alberque (@walberque) 's Twitter Profile Photo

I started a Substack (comme tout le monde). I have other posts (including one on STEADFAST NOON thanks to Etienne Marcuz). Here's an update on the Trident II D-5 SLBM test launch series - US and UK, successes and failures, on land and sea. Jonathan McDowell open.substack.com/pub/walberque/…

Etienne Marcuz (@etienne_marcuz) 's Twitter Profile Photo

🇪🇺☢️STEADFAST NOON 25 - Nuclear Strike day ?☢️🇪🇺 Today, several combat aircraft took off from at least two airbases known to host NATO DCA (Dual Capable Aircraft)—those capable of carrying the 🇺🇸US B61 nuclear bomb: - a 🇧🇪Belgian F-16 from Kleine Brogel Air Base - two or three

🇪🇺☢️STEADFAST NOON 25 - Nuclear Strike day ?☢️🇪🇺

Today, several combat aircraft took off from at least two airbases known to host NATO DCA (Dual Capable Aircraft)—those capable of carrying the 🇺🇸US B61 nuclear bomb:

- a 🇧🇪Belgian F-16 from Kleine Brogel Air Base
- two or three
Héloïse Fayet (@hfayet) 's Twitter Profile Photo

🎥 Un missile balistique a été tiré depuis le Pacifique Nord en direction du territoire 🇺🇸 : de NORTHCOM au président, les Etats-Unis ont 18 minutes pour réagir... C'est le pitch alléchant du nouveau film de Kathryn Bigelow, "A House of Dynamite" ! Ma critique en 11 tweets 🧶

🎥 Un missile balistique a été tiré depuis le Pacifique Nord en direction du territoire 🇺🇸 : de NORTHCOM au président, les Etats-Unis ont 18 minutes pour réagir...
C'est le pitch alléchant du nouveau film de Kathryn Bigelow, "A House of Dynamite" ! Ma critique en 11 tweets 🧶