This is the official account of HMS Dauntless, The Royal Navy's Air Defender of Choice.🌊🌊 Nil Desperandum 'Never Despair'

Portsmouth
Joined May 2019
Kicking off our Unit Level Training with a Sunset MOBEX! Working hard to regain our baseline capability through sea safety serials 🌊🛟🌅
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🚢 Undaunted... we return! After a period alongside at @HMNBPortsmouth for essential maintenance, HMS Dauntless is back at sea, regaining her baseline capability and lethality. ⚡🇬🇧 @RoyalNavy @BAES_Maritime
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A proud moment for HMS Dauntless as she is granted the Freedom of the Borough of Great Yarmouth ⚓️ A historic honour celebrating the strong bond between ship and town. Full story here: great-yarmouth.gov.uk/articl…
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⚓ A proud moment for Great Yarmouth! We were honoured to award the Freedom of the Borough to the Royal Navy destroyer HMS Dauntless – recognising both her incredible service and our town’s deep-rooted naval heritage. Crew members joined us for a fantastic day in the borough, including an open-top bus tour and a special ceremony at the Town Hall, where this prestigious honour was officially presented. As one of the Royal Navy’s most advanced warships, HMS Dauntless has travelled the globe – from Australia to Japan – helping to protect and promote stability in some of the world’s most challenging waters. 🌍 But beyond her cutting-edge technology and global missions, it’s the people behind the ship that truly make her special. We’re proud that Great Yarmouth can now stand alongside the families, friends and supporters who champion her crew every day. This award also celebrates our town’s historic connection to the Royal Navy – from Horatio Nelson to today’s modern fleet – continuing a legacy of service, bravery and community. Thank you to the crew of HMS Dauntless for visiting us – it was a privilege to welcome you and mark this special occasion together. 💙 #GreatYarmouth #RoyalNavy #HMSDauntless #ProudHeritage #Community
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HMS Dauntless retweeted
125 years of the Royal Navy Submarine Service.⚓️ Here’s to all who have served below the surface - past and present. They protect. They deter. They defend. #SM125
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HMS Dauntless retweeted
The #RoyalNavy is buying 20 crewless boats as we look to build on our ability to merge both crewed and uncrewed forces. Delivered by UK USV specialists Kraken Works, they will be used by the Coastal Forces Squadron and @RoyalMarines from 47 Commando ➡️royalnavy.mod.uk/news/2026/m…
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HMS Dauntless retweeted
Bound for the Eastern Mediterranean… Our sailors stand ready, as ever, to protect our great nation as HMS Dragon departs Portsmouth today. Fair winds! 🔗royalnavy.mod.uk/news/2026/m…
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HMS Dauntless retweeted
HMS Dragon has begun her journey to the eastern Mediterranean to join the UK's defensive operations in the region. Hundreds of well-wishers, including loved ones of the ship's crew, lined the seawall as the ship sailed from Portsmouth. 🔗royalnavy.mod.uk/news/2026/m…
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HMS Dauntless retweeted
Our Wildcats – armed with Martlet lightweight multirole missiles – are deployed to support British Forces Cyprus in order to bolster air defences in response to escalating tensions in the region. #FleetAirArm @RAFAkrotiri @RoyalAirForce
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HMS Dauntless retweeted
A Crowsnest Merlin of 820 Naval Air Squadron has completed a journey of more than 3,500km/2,200 miles from @RNASCuldrose to @RAFAkrotiri to provide additional support to existing aerial defences protecting UK interests. 🔗royalnavy.mod.uk/news/2026/m…
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HMS Dauntless retweeted
Replying to @HMSDuncan
@HMSDuncan battled drones blazing in at over 200mph, simulated missiles and fast-moving surface vessels — day and night. The result? Five aerial targets neutralised. Two Hammerheads sunk. Ready to fight. Ready to defend. ➡️ royalnavy.mod.uk/news/2026/f…
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The @Australian_Navy has appointed @russellcrowe as an honorary Naval Commander! We integrated with the RAN during Ex Talisman Sabre last year, working together to develop tactics in the air environment. Congratulations to Cdr Crowe who also has strong links to the RN in his previous life as Captain Jack Aubrey, CO of HMS Surprise! 🌊⚓#beattoquarters #mygodthatsseamanship #BZ @RoyalNavy @COMUKCSG @TalismanSabre
Today Feb 27th Onboard the HMAS Sydney I was presented with the honorary rank of Commander in the Royal Australian Navy. Here I am with Vice Admiral Hammond and Lord Blakeney ( Max Pirkis ). I served with Lord Blakeney on the HMS Surprise back in 1805. Once Navy, Always Navy.
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HMS Dauntless retweeted
Many thanks to @HMSDauntless for hosting some of our WE Department onboard today. While alongside in Portsmouth we’re making the most of the opportunities to see other ships and establishments so we can work better together in the future! #TeamTrent #aWEsome #Dauntless
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Members of Ship's Company deployed on Operation HIGHMAST were invited to @10DowningStreet yesterday for a warm welcome and personal thanks from the Prime Minister for our collective success on deployment. The visit also enabled a reunion between our old Task Group team mates!
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@HMS_Richmond @815NAS @COMUKCSG @HMS_Richmond HMS Dauntless was deployed in a multi-national task group over an intensive 8 month period across the globe in her primary role as an Air Defender. We integrated across land, air and sea in both exercises and operations.
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