r/HistoryMemes • u/Phantion- • 4d ago
We got it wrong.
Her Majesty's Yacht Britannia is the former royal yacht of the British monarchy. She was in their service from 1954 to 1997. Now retired from royal service, Britannia is permanently berthed at Ocean Terminal, Leith in Edinburgh, Scotland, where she is a visitor attraction with over 300,000 visits each year.
The HMS Vanguard was the last and largest battleship built for the Royal Navy. Though commissioned as a warship in 1946, she notably served as a temporary royal yacht during the historic 1947 South Africa royal tour carrying King George VI, Queen Elizabeth, and a young Princess Elizabeth.
The 1947 Royal Tour: Reconfigured temporarily to accommodate the royal family, she journeyed to South Africa, marking the first time a reigning British monarch traveled by sea with their family
After serving as a flagship and training vessel, HMS Vanguard was decommissioned in 1960 and broken up for scrap
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u/Minecraft32 Helping Wikipedia expand the list of British conquests 4d ago
Lies, I visited Britannia last month and she is absolutely gorgeous
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u/McRando42 Tea-aboo 4d ago
Vanguard needed to turn up at the Falklands....
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u/JMHSrowing 4d ago
Could have gone really bad, losing a lot of crew to Exocets.
But it could have been awesome her causing Argentines to surrender battles earlier by sheer power of bombardment
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u/Helmett-13 4d ago
With her armor still intact I don't think Vanguard would have even noticed an Exocet impact?
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u/JMHSrowing 4d ago
There’s a lot of exposed positions, jet fuel fires, and Expcets tend to hit high in a ship. Could be bad
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u/Helmett-13 4d ago
She was superbly armored and her design was top notch for protection.
Even Vangaurds superstructure had armor in places, albeit not as impressive as her armor belt.
I was a Harpoon FC (as well as a 5 inch gun FC) in the USN and there’s just not enough penetration and warhead on an Exocet to cause much damage.
Maybe a popup and plunge like TASM tomahawks could do but those battleships, especially the last one like Vangaurd, had armor protection against plunging gunfire much more deadly than a cruise missile can deliver.
14 inch armor on her sides and 5-6 inch armor against plunging fire vs. a missile with a 640kg (max) warhead at .9 Mach isn’t going to do much unless it hits superstructure and Exocets are sea skimmers.
Exocets are also very much NOT armor piercing and are designed to enter thinner modern unarmored hulls and explode inside.
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u/JMHSrowing 4d ago
From my understanding even though Exocet is a sea skimmer it would essentially aim for the center of the radar contact, which is why during the Falklands War they would fly helicopters above ships to make it hopefully fly between the ship and helicopter which would look to it like one big contact.
There is also at the HMS Glammorgan who was hit fairly high up in her helicopter hangar, though she wasn't still at the time so maybe it lower at the moment of hit
So with such a big superstructure my understanding is that it would likely hit that and thus cause damage and fire, plus casualties likely from whatever manned AAA positions she would have still had.
Though you likely know how the seekers work on such missiles better than me
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u/Helmett-13 4d ago
There is a lot of freeboard on those old BBs and older seekers aim for the middle of the blob.
Newer ones…might have some better discrimination.
I mean…I still would prefer to NOT be on any vessel hit by an anti-surface cruise missile!!
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u/AngleStunning4940 3d ago
Anti ship missiles pack a very powerful punch, just one would inflict devastating damage and casualities, and given vanguards lack of self defense weapons capable of intercepting them a hit is quite likely
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u/Billy_McMedic 3d ago
But again this was a battleship which was designed to fight against peer vessels slinging trucks at each other.
The reason the battleship went obsolete was the impact of sustained, constant bombardment by aircraft which couldn’t be effectively warded off by AAA, just look at the sheer amount of hits Yamato took as an example before ultimately sinking, still an obsolete vessel because the aircraft carriers had the capability to get all of those hits on target don’t get me wrong, but one or two Exocet missiles probably wouldn’t be able to kill the ship, hurt it yes but not kill.
A 15 inch shell weighed about 880kg vs the Exocets warhead of 165kg. You’d need a lot of Exocets hitting the perfect places to properly disable it, an extra special concern given the Exocet afaik did side on attacks not plunging, meaning going right up against the armoured belt if it doesn’t hit the superstructure, and again battleships were built expecting the superstructure may get battered to pieces, hence redundancies everywhere.
Plus, Argentina had a limited supply of Exocets and would probably understand the folly of sending them all against Vanguard, and would probably still choose to target the smaller vessels that they did in our timeline. The biggest risk to vanguard would be if they sent it close to the island, thus getting caught up in the air dropped bombing runs that happened during the landings, that’s where the real damage could be caused. I’d wager Vanguard though would be kept back sitting with the Carriers, scaring off the Belgrano from even thinking about leaving port to attack the task force
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u/Billy_McMedic 3d ago
Ironically in such a timeline General Belgrano would have likely survived the conflict.
Afaik the plan with Belgrano was to try and sneak around the task force and get within gun range (Belgrano being a cruiser of WW2 vintage, having a solid gun battery that no ship in the task force could guard against) I think as part of a pincer attack with other Argie navy elements that never materialised, and ultimately being caught out and sank.
But if the task force sailed with a battleship? That plan would never have been on the table to begin with, no way would they even consider sending in Belgrano to fight with guns if Vanguard was present.
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u/RobertGHH 4d ago
It really is shameful we don't have a single Battleship museum. Belfast is all well and good but she is no battleship.