Thomas C. Theiner Profile picture
Mar 1, 2025 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

Feb 2
Gripen fans continue to spam my mention with claims how fantastic Sweden's Bas 90 and Gripen combination is... and that it would work for Canada's North too...

Ok, let's quickly compare Canada's three northern territories (Yukon, Northwest, Nunavut) and Sweden... ...
1/6
Land area:
🇸🇪 450,295 km2 (173,860 sq mi)
🇨🇦 terr.: 3,593,589 km2 (173,860 sq mi)

The land area of just the three territories (without Canada's 10 provinces) is already 8 times bigger than all of Sweden...
(In total Canada's land area is 9,984,670 km2
2/6
(3,855,100 sq mi) or 22 times Sweden).

Population:
🇸🇪 10.61 million
🇨🇦 terr.: 0.13 million

Sweden's population is 81.6 times bigger than that of the three territories... and if you look at population density:
🇸🇪 23,6/km2
🇨🇦 terr.: 0,013/km2
3/6
Read 6 tweets
Feb 1
Saab loooves to tout the claim that the Gripen can "operate from dispersed air bases".

They do that, because they know no one of you knows what it means. And every time I see someone regurgite "dispersed air bases" (or "road runways" or "short runways") I know I am dealing
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Image
Image
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with someone, who knows absolutely nothing about the topic.
So allow me to take you on a deep dive into what "operating from dispersed air bases" actually means.
Let's start with Såtenäs Air Base in Southern Sweden - the most important Swedish air base.
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When the Viggen entered service, Såtenäs received it first.
When the Gripen entered service, Såtenäs received it first.
When the Gripen E entered service, Såtenäs received it first.

In the 1950s Sweden developed the Bas 60 system, which would have dispersed the Swedish
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Read 36 tweets
Jan 20
The 11th Airborne Division is the least likely to be used to invade #Greenland.
The division's deputy commander is Canadian. He is responsible for Operations. The 11th would have to arrest part of their own officers, before being able to plan a Greenland invasion.
Also
1/6
there are just 8 C-17 Globemaster aircraft at Elmendorf Air Force Base. The USAF would need to fly a dozen more up to Alaska, which of course Canada would notice. Then to reach Greenland the C-17 would have to cross Canada's North, which NORAD's Canadian officers would report
2/6
to the Canadian and Danish governments.

It is much more likely the US will inform allies that a brigade of the 82nd Airborne Division at Fort Bragg will fly to the Middle East, which means the air route will take them right over Greenland. And at Fort Bragg you also have the
3/6
Read 6 tweets
Jan 2
This is a typical clown tweet by someone, who knows nothing about WWII.

3 years before D-Day, the Soviets & nazis were in a love-feast, while the US had not entered the war; & when it did it had to cross an ocean full of nazi submarines to stage troops & materiel for D-Day.
1/14
And unlike the warmongering Soviets, which in June 1941 fielded 304 divisions, the US Army fielded just 37 divisions when Japan attacked Pearl Harbor (+ two Marine Corps divisions).
Before any D-Day the US Army had to start forming new divisions (38 in 1942 and 17 in 1943) &
2/n
then ship those divisions across the Atlantic, which was teeming with German subs, while the Soviets just used trains to bring troops and materiel to the front (& if the Soviet had had to ship troops across an ocean, they would have just accepted that a third of their troops
3/n
Read 14 tweets
Dec 5, 2025
The @RoyalAirForce - once the strongest air force in Western Europe... but now...

7 Eurofighter Typhoon squadrons are expected to fulfill the tasks, for which 35 years ago the RAF fielded 40 squadrons (31 active & 4 reserve + 5 shadow squadrons, which would have been formed
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from the personnel & fighters of the RAF's operational conversion units).

At the end of the Cold War these 40 squadrons were assigned to 4 commands, each with a specific mission & enough aircraft to fulfill their mission.

No. 1 Group was tasked with striking Soviet forces
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in Northern Germany, including with WE.177 tactical nukes.

The Group fielded 8 active, 4 reserve and 2 shadow squadrons, which flew Tornado GR1, Jaguar GR1A, and Harrier GR5 fighters (the reserve squadrons flew Hawk T1A). The group also included the RAF's 3 aerial
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Read 27 tweets
Nov 28, 2025
Since there are still people claiming the Gripen is the "ideal fighter for Canada"... here are the refueling stops the Gripen C/D needed to get from Ronneby in Sweden to Eielson Air Base in Alaska.

So of course this is an "ideal fighter" for Canada... as it will have to stop
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at every Canadian airfield to refuel...

For the curious ones:

On 13 July 2006 five Gripen C and two Gripen D left
their base in Ronneby Sweden. They refueled at RAF Lossiemouth in Scotland, then flew to NAS Keflavik in Iceland, where they refueled and stayed overnight.
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On 14 July the Gripens flew to Sondre Stromfjord in Greenland for another refueling, then proceeded to RCAF Iqualuit in Canada for refueling and the night.

On 15 July the Gripens flew to Churchill, refuelled and then flew to RCAF Cold Lake, where they spent 16 July to rest.
3/5
Read 5 tweets

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