Thomas C. Theiner Profile picture
Mar 1 24 tweets 8 min read Read on X
Let's talk about American weapons and how Europe has to wean itself off them.
Part 1 of a long thread; this one looking at fighter jets.

First and foremost: Europe has to get all American made components out of all weapon systems produced in Europe. If Trump can shut down a
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European production line by withholding a component, then that component has to replaced... and if that is impossible, then that weapon system has no future and production has to end.
As for the F-35... Europe has nothing even close in combat capability. Best course will be
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to see the existing deals through and then focus on acquiring Eurofighters and Rafales, both of which are way more capable than whatever junk russia sends up in the air.

The main issue will be that the Rafale's production line is running already at full capacity, while the
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Eurofighter Eurofighter assembly lines in the UK, Italy, Germany and Spain should in theory be able to triple output to 60 fighters per year, but there are many uncertainties as the stinginess of European governments led to the Spanish & German lines being suspended in 2018.
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At least the assembly line in Germany was restarted in 2023... at a very low rate.

As for the Gripen: it's dead. Sweden being stingy in 2012 and opting for US made GE F414-GE-39E engines instead of further developing the Swedish made RM12EF engine means that the Gripen E
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either has to switch engine (costly) or production will end once the last Gripen E comes of the production line in Linköping... or when Trump suspends engine deliveries.

For the future: Europe needs to focus on getting the British/Japanese/Italian Global Combat Air Programme
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(GCAP) into service ASAP.
The competing French/German/Spanish Future Combat Air System (FCAS) will come years later... if at all.
As for fighter weapons: almost every European air force has its depots full of US made AIM-120 AMRAAM and AIM-9 Sidewinder air-to-air missiles...
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and i.e. Sweden and Germany are currently buying 1,219 AIM-120C-8 missiles for $3.5 billion... even though Europe produces the Meteor missile, which is better than the AIM-120C-8.

As said before: see the current deals through but then buy European missiles only.
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This means that European air forces have to buy Meteor (or the cheaper/less range French MICA NG RF) when they need a radar guided beyond-visual-range air-to-air missile; and buy the German IRIS-T, British ASRAAM or French MICA NG IR when they need an infrared homing missile.
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As for anti-ship missiles:

🇫🇷 Exocet AM39 B2.2 (for Rafale)
🇸🇪 RBS 15 Mk.4 Air (for Gripen; photo)

There are also other options... but they use an American engine:
🇮🇹 Marte ER (🇺🇸 Williams WR WJ-24-8G)
🇳🇴 Joint Strike Missile (🇺🇸 Williams F‐415)

In both cases it should be
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possible to replace the American engines with the French Microturbo TRI-40, which is used in the aforementioned Exocet and the Norwegian surface-launched Naval Strike Missile (which was the basis for the development of the air-launched Joint Strike Missile).
The RBS 15 uses
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a French made Microturbo TRI 60 engine, which is also used in the British/French SCALP/Storm Shadow cruise missile.
The German Taurus uses a Williams P8300-15 engine... which means it needs to be redesigned.
As for air-to-surface missiles and bombs... it's not looking good.
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The British Brimstone initially used an American made Orbital ATK rocket engine; AFAIK the newer Brimstone 2 uses a French made engine.
However the newest British air-to-surface missile, the SPEAR 3, uses an American Pratt & Whitney TJ-150 engine...
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When it comes to guidance kits for bombs almost everyone in Europe uses the American made Paveway or JDAM kits.
Only European made option are the French AASM Hammer kits. But even the AASM uses the American controlled GPS.
Europe licence produces Paveway and JDAM kits, but
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long term Europe has to only produce European guidance kits, which then also use Galileo PRS instead of GPS.

As for targeting pods: most European air forces bought the Israeli Litening, but again the French developed their own system: first the Damocles and now the TALIOS.
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TALIOS is cutting edge and so far only compatible with the Rafale, but European air forces should consider adding it to the Eurofighter.

Where Europe has nothing to compete with the US are SEAD (Suppression of Enemy Air Defenses) systems.
The key weapon system for this
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mission are anti-radiation missiles... the UK developed and produced such a missile, namely the ALARM, but in 2013 it was taken out of service.

Ukraine received older American AGM-88 HARM missiles, which were essential to push back russian ground based air defence systems.
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Europe not only does not longer produce its own anti-radiation missiles, its most modern fighters can't even use them. (15 German Eurofighters will get the ability to use AGM-88E Advanced Anti-Radiation Guided Missile by 2030)
As russia deploys a massive number of ground
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based air defence systems like the S-400, S-300, Buk, Pantsir, etc. Europe needs produce its own anti-radiation missile and mount it on more fighters, as currently 85% of NATO SEAD aircraft are provided by the US Air Force (Italy and Germany maintain 13 respectively 21
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outdated Tornado ECR fighters for the SEAD mission; while the US Air Force has 200+ F-16CM/DM Block 50 fighters).
Yes, European air forces also plan to use the AGM-88G AARGM-ER with their F-35A... but that is an American missile on an American fighter; and having a locally
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produced missile is better for Europe's defence capabilities, for Europe's industry, and for Europe's future.
I did not dive into avionik systems, as Europe can produce all of them... it's just a question of will to remove US systems. Overall Europe can defend itself against
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russia, but that will require: no more US components to secure production lines in war time from American sabotage and investing a LOT more into developing, producing and buying European systems.
Europe can do it, if European politicians stop deluding themselves that the US
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will be a trustworthy partner again once Trump is gone... a) he will die in office no matter what the term limits are and b) after him the regime will "vote" into power someone worse (Vance? Trump jr?).
So: be more French Europe and start developing/buying European only!
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Next up: aircraft (transport, tanker, etc.), then helicopters, then naval systems, land systems, etc. etc.

Lots of things to do, but Europe can do it!
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More from @noclador

Sep 13
Of course russia can quickly seize the Suwałki Gap and cut of the Baltics from the rest of NATO... but have you had a look at Kaliningrad's border and the flat dry country beyond?

There are 9 Polish brigades in that area (and 11 in reserve, with 4 more forming). Sure russia
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could move 50,000+ men to Kaliningrad to secure the border or build a defence line along the Pregoła river... but those need to be supplied from Belarus, which also is easily invaded unless russia sends 50,000+ troops to secure its flank there. A buildup of 200,000+ russian
2/5
troops in Belarus would be noticed by NATO (and ordinary people in Belarus, who would upload 100s of videos of the arriving russians).
In summary the main risk isn't that russia suddenly seizes and fortifies the Suwałki Gap... the main risk is that russia starts building up
3/5
Read 5 tweets
Sep 7
The North Atlantic - one of the key battles in a russia-Europe war.

If Europe is defeated here, which with Europe's current forces and capabilities, is almost certain to happen... then russia can nuke the UK without fear of retaliation.

This will be a unsettling thread:
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This battle will be very different from the battles in the Black Sea and Baltic Sea, which I discussed in an early thread, which is linked below.

To understand the North Atlantic Battle we need to look at Imperial Germany's WWI submarine campaign,


2/n
and at the WWII Battle of the Atlantic. We will also have to take a deep dive into the Cold War and that era's submarines and submarine tactics.

In WWI the Imperial German Navy sent some 300+ submarines into the Atlantic, which sank more than 4,000 merchant vessels. The UK
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Read 41 tweets
Sep 4
2 days ago I did a thread about the reasons russia can't defeat Ukraine and yet is still a deadly threat to Europe and NATO (link to the thread the next tweet).

Today I will talk about three of the fronts of a russia-Europe war:
1) Black Sea
2) Baltic Sea
3) North Atlantic

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These three fronts will be air and sea battles, while Finland and the Baltics will be air and land battles; about which I will talk in another thread in the coming days.

I do not believe the US under control of Trump or Vance would come to the aid
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of Europe... we will be on our own, which will have very dire consequences for the battle in the North Atlantic and thus the UK.

First, let's look at the Black Sea, where russia's Black Sea Fleet has already been savaged by the Ukrainians (pic: the sinking cruiser Moskva).
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Read 36 tweets
Sep 1
• russia has no chance to defeat Ukraine
• russia is a deadly threat to NATO and the EU

Both of these are true... because as of 2025 Ukraine fields a far more capable military than NATO's 30 European members combined (!).

Let me explain.
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As of August 2025 russia fields more than 1,3 million troops; at least half of which are fighting in or against Ukraine.

Ukraine has an estimated 1 million troops... maybe even 1,1 million troops. NATO's European members have double that: some 2.2 million troops, but
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(there is always a "but" with European militaries):

• with more than double the personnel European NATO members manage to field only 20% more combat brigades than Ukraine. Partly because Western navies and air forces are bigger, but mostly because in all European militaries
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Read 39 tweets
Aug 18
People forget that for most if its history Europe was much, much more militarized than even during the Cold War.

Italy, from the end of the Third War of Independence in 1866 to 1939 fielded always 360-400 battalions, which fell to 110-115 during the Cold War, as the US
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backed its European allies with the its massive air force. Today Italy fields 41 battalions (infantry, tanks, recon, special forces, rangers).

Likewise the British Army fielded for most of its history (especially after the 1908 Haldane reforms) 450-480 battalions, which came
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in three types: 150-160 regular battalions (of which a third was always in India), around 100 reserve battalions to provide replacements for the regular battalions, and 200-220 territorial battalions, which (at least on paper) could not be deployed overseas. The British Army
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Read 14 tweets
Jul 4
This is Berlin.

And this is how Berlin would look like 3 days after putin attacks Europe... because Germany doesn't have the air defence ammo to defend any of its city for more than 2 days.
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This is Copenhagen.

And this is how Copenhagen would look like the morning after putin attacks Europe... because Denmark doesn't have any air defence to defend itself.
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This is Paris.

And this is how Paris would look like a day after putin attacks Europe... because France only has SAMP/T air defence systems, which is as of now has very limited capabilities against ballistic missiles.
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Read 12 tweets

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