The official account of the United Kingdom Carrier Strike Group, commanded by Commodore Richard Hewitt OBE Royal Navy (COMUKCSG).

Joined September 2022
321 Photos and videos
➡️Transitioning to the next phase➡️ Maintaining a vigilant presence across our seas remains critical to North Atlantic security, as we prepare to move North. #WeAreNATO #ArcticSentry
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Strike from the sea (lightning) F-35B Lightning jets return to the Carrier Strike Group. We're bringing 5th-gen stealth power to secure NATO's Northern flank. To command the skies and seas. @RoyalNavy #WeAreNATO #SeaPower
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UK Carrier Strike Group retweeted
The UK is on the frontline of @NATO deterrence and defence across the High North. Through Operation Firecrest, @HMSPWLS leads a UK strike group of @RoyalNavy warships and F‑35 jets. They are deployed to take part in Dynamic Mongoose 26, NATO’s premier ASW exercise.
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Speed, Protection and Operational Endurance. @RFATidespring delivers the lifeline that powers our strike capability. @HMSDuncan providing a lethal watch. @RoyalNavy #WeAreNATO #SeaPower
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This is what keeps the pulse of the UK Carrier Strike Group pounding. Seamless logistics from @RFATidespring #WeAreNATO #ArcticSentry
👀 Caption competition time… What’s going on here? Wrong answers only. (Shout out to @RFATidespring for keeping the task group fuelled and ready to go) #ArcticSentry @HMSPWLS @RoyalNavy
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Formed up, ready and back at sea. Defending the UK 's backyard and NATO's northern flank. Ensuring the security of the Euro-Atlantic. #ArcticSentry #WeAreNATO
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UK Carrier Strike Group retweeted
#DynamicMongoose26 has concluded in the Norwegian Sea 🌊⚓✈️ Watch COM #SNMG1, Commodore Maryla Ingham, explain how 9 Allied and Partner nations trained above and below the surface to sharpen anti-submarine warfare skills, reinforcing readiness in the High North as part of #ArcticSentry. Read more: mc.nato.int/media-centre/new…
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Pleasure hosting @COM_SNMG1 during NATO's anti-submarine warfare ex #DynamicMongoose. UKCSG and SNMG1 prove multinational cooperation is our ultimate strength. Nine allies side-by-side with air, surface and subsurface assets. NATO deterrence in action. #WeAreNATO #ArcticSentry
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CSG @COM_SNMG1 = NATO coordination into action Seen here tracking Russian vessel Yuri Ivanov during Ex Dynamic Mongoose #WeAreNATO #DeterandDefend
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Strike from the sea isn't accidental - it's planned. Modern warfare demands joint force planning, to deliver an unrivalled air capability to our @NATO Commanders #WeAreNATO #SeaPower
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The Carrier Strike Group is operating alongside NATO allies, as part of Exercise Dynamic Mongoose. Training together to support regional security when needed. @RoyalNavy #WeareNATO #JEFtogether
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UK Carrier Strike Group retweeted
30 Nov 2025
Replying to @HMSDauntless
@HMSDauntless returns home 💙
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We Can't wait to see you all.
30 Nov 2025
Home bound. Families will embrace their sailors, cheers will fill the air, and the joy of reunion will light up the shores. Every hug, every smile, every familiar face will make this homecoming unforgettable. It’s finally time to come home. royalnavy.mod.uk/carrier-str… #CSG25
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UK Carrier Strike Group retweeted
28 Nov 2025
En Route. After eight months of joint operations across land, sea, air and cyber, the @COMUKCSG is now heading back to the UK. The countdown is on. The wait is almost over. Don’t miss an update: royalnavy.mod.uk/carrier-str… #CSG25
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Our largest ever 5th Gen Carrier Air Wing heads home - We are proud of our pilots, maintainers and all those who have supported fast jet operations throughout #OpHighmast. #CSG25
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UK Carrier Strike Group retweeted
28 Nov 2025
Mission complete. 👏 On Sunday, @HMSPWLS , @HMSDauntless return to Portsmouth, @HMS_Richmond to Plymouth, concluding the premier deployment of 2025, #CSG25. Involving up to 4,500 personnel for 8 months, Op Highmast has taken them to the Indo-Pacific. 🔗 royalnavy.mod.uk/news/2025/n…
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UK Carrier Strike Group retweeted
27 Nov 2025
The final major workout of the UK Carrier Strike Group’s 2025 deployment once again underscored the striking power and versatility of the F-35 stealth fighter – as British and Italian jets swapped places. royalnavy.mod.uk/news/2025/n…
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UK Carrier Strike Group retweeted
27 Nov 2025
Back to Base. Led by @HMSPWLS and involving a dozen nations, Operation Highmast is reaching its final stages. And the return? Set to be the biggest #RoyalNavy homecoming in 20 years. History is about to come home. Stay in the known: royalnavy.mod.uk/carrier-str… #CSG25 | @COMUKCSG
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It’s been 25 years since Commodore Blackmore ejected from his Harrier jet after an emergency. This week he met the maintainers, armourers, and engineers keeping today’s generation of F-35B pilots safe and to recognise their incredible contribution to #OpHighmast. #CSG25
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The UK Carrier Air Wing is operating in support of @NATO on #NeptuneStrike. The largest 5th generation Carrier Air Wing remains ready to act to defend and protect our Allies and Partners. #CSG25 #StrongerTogether
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