Modernise Vanguard and the KGV’s for the 1980s

Not true. The US had 4 Iowas until the 80s. The reason they didnt was that the result was hugely expensive cost and manpower wise but offered little capabiltiy vs a cruiser (channels of fire etc).
Nope. The Iowas were in mothballs from 58-68, New Jersey alone brought back into service in 1967-69 (no major refit, still WW2 minus all the 20mm and 40mm AA guns, added some fresh EW equipment), and then heavily refitted in the 1980s.

The only sense of the US "having them" between 1958 and 1982 or so was that they hadn't been sold for scrap yet.

The Iowas had 4 separate Aegis refits proposed, and rejected, on the grounds that sensitive electronics would not survive being within 200ft of the muzzle blast.


And yet rather less of an issue than 60-90 Sea Slugs full of rocket fuel - and my point on blast vibration is more directed at the 901/984 than the missiles.

Above water installations based on the ones I’ve visited. Horribly vulnerable to incoming fire (as a ship with remaining 15” forward is logically expected to take if it has a surface to surface role - a massive flaw with the never built Sea Slug / 6” cruiser also).
I'm kinda confused why you think a battleship is going to have a "point big guns at ships" mission. That literally hasn't happened since 1944.

This is "stop fighter-sized Soviet antiship missiles from blowing my ship in half" armament.



The Iowas 5” were they manned? All of them? With modernised directord for AA? Did they add 3” as well? Which was your plan for a mixed battery.
Yes, all 10 turrets were manned through the 1968 reactivation of New Jersey. In the 1980s, they were down to 6 turrets, Marine Detachment manned one, Navy manned 5.

They did get updated gun directors in the 1980s refit, IIRC the 5" still had some AA capabilities because the USN didn't mount a Mk11 or Mk13 in place of one of the 5" on either side. (Would need to be in the middle 5" location, which is the aftmost remaining 5" turret with the 1980s refit.)

No 3", the US didn't use a lot of the 3"/70s. We figured out Tartar and used it on just about every ship that could mount one. Plus, the 1980s refits added 4x Phalanx CIWS.



Post war 5” or 5.25” is of precious little use AA. I’d just mothball them to get crewing down.
Then your battleship will have ZERO AA.

I'd like to be a fly on the wall when you tell an Admiral that his personal flagship will have no onboard defense against kamikazes or antiship missiles. I'll probably learn some new profanity.


Either figure out how to mount some SAMs on a battleship or keep some 5"/5.25" turrets.

The 5"/5.25" guns also have a shore bombardment role in the USN, that's why the MARDET manned one turret on the Iowas.



And when low ship-design impact SR SAMs arrive, Sea Cat in the UK, chuck a few on.
Sea Cat is a freaking glorified ATGM. Subsonic, 5km short range.

The RN literally replaced Sea Cat mounts with Bofors 40mm guns again.


So why have battleship guns at all? Build more missile only ships.
Because Talos kinda suck for general bombardment work.

In the 1980s you'd have Sea Dart which isn't bad but does have a minimum range. Buy some RAM launchers and/or Goalkeeper/Phalanx CIWS to cover that minimum range area.


The premise here is to keep the UK’s battleships.
If you can't keep someone from hitting it with a missile the size of a fighter, you have no business keeping one.
 
Nope. The Iowas were in mothballs from 58-68, New Jersey alone brought back into service in 1967-69 (no major refit, still WW2 minus all the 20mm and 40mm AA guns, added some fresh EW equipment), and then heavily refitted in the 1980s.

The only sense of the US "having them" between 1958 and 1982 or so was that they hadn't been sold for scrap yet.
I think that constitutes “having them”!

The premise here is to scope something whereby the UK also “has” BBs.
The Iowas had 4 separate Aegis refits proposed, and rejected, on the grounds that sensitive electronics would not survive being within 200ft of the muzzle blast.
Quite. As I keep saying, big guns and missile systems dont mix. If the US didnt do it then it seems unwise for the RN to try with even earlier electronics.
I'm kinda confused why you think a battleship is going to have a "point big guns at ships" mission. That literally hasn't happened since 1944.
Because the RN did justify Vanguard on that reason upto the late 50s. Because at a push, if you lack lots of carriers, they might be. Especially up North Altantic with its weather.

There was a credible outcome in 82 that would have seen ships trading gunfire.

Because we are trying to find a reason to keep the ships, and the fundamental thing that defines them is their guns. Unlike the US which still seems to dream of refighting the SWP again, NGS hasnt been a driver for the UK (ironically perhaps as we’ve done quite a lot of it, far more than we’ve done shooting missiles at stuff), and ASV has been a major UK theme ?anti Sverdlov, Exocet fitments having lost carriers, counter marking etc.).
This is "stop fighter-sized Soviet antiship missiles from blowing my ship in half" armament.
Hence why one of my “requirements” was to divert attention from the really important ship - the carrier. Soaking up incoming AShMs if it comes to that.

Effectively, these are no longer the core of the fleet, they are escorts with a focussed purpose.

Yes, all 10 turrets were manned through the 1968 reactivation of New Jersey. In the 1980s, they were down to 6 turrets, Marine Detachment manned one, Navy manned 5.

They did get updated gun directors in the 1980s refit, IIRC the 5" still had some AA capabilities because the USN didn't mount a Mk11 or Mk13 in place of one of the 5" on either side. (Would need to be in the middle 5" location, which is the aftmost remaining 5" turret with the 1980s refit.)
Interesting. Although the US had the advantage of decent guns and directors already. The RN’s war and post war issues with that are legion. The 5.25” are a dead calibre.
No 3", the US didn't use a lot of the 3"/70s. We figured out Tartar and used it on just about every ship that could mount one. Plus, the 1980s refits added 4x Phalanx CIWS.


Then your battleship will have ZERO AA.
So be it. So do RFAs. So practically do our carriers (and especially our commando carriers), in fact given most of the missiles dont work, we dont have much AA at all. In fact pre “get well” and arguably still into the 70s neither did the USN.

The RN struggled against A4s in 82 with the second generation missiles.
I'd like to be a fly on the wall when you tell an Admiral that his personal flagship will have no onboard defense against kamikazes or antiship missiles. I'll probably learn some new profanity.
If the Admiral wants a battleship, this is what he accepts. They’ve taken far worse!
Either figure out how to mount some SAMs on a battleship or keep some 5"/5.25" turrets.

The 5"/5.25" guns also have a shore bombardment role in the USN, that's why the MARDET manned one turret on the Iowas.
Well the US does love to have a 100 ways to kill something. Me, I’d leave that to the 15” and given our ships had major habitation issues due to crew required - do something about that.

Noting these would be the only 5.25” ships in the fleet aside from a slack handful of Didos which wont last as long anyway. Arguably thats a good reason to 3”/4.5” them.
Sea Cat is a freaking glorified ATGM. Subsonic, 5km short range.

The RN literally replaced Sea Cat mounts with Bofors 40mm guns again.
And, its the SR system of the era that the UK fitted to everything. So it’d fit them to retained BBs. As I said before, the more we fit, the higher the chance one might one day hit something!
Because Talos kinda suck for general bombardment work.
In which case you want guns. You aren’t having both in one ship. Sorry!
In the 1980s you'd have Sea Dart which isn't bad but does have a minimum range. Buy some RAM launchers and/or Goalkeeper/Phalanx CIWS to cover that minimum range area.
We only bought CIWS post falklands when they couldn’t pretend all the other systems worked fine / exposed they didn’t work fine. Quite happy to throw those on if the BB is surviving through the 80s.
If you can't keep someone from hitting it with a missile the size of a fighter, you have no business keeping one.
Why? And what does ripping chunks of its main armament out at vast cost and time for missiles that frankly dont stop that, do?

The Iowas had nothing to stop missiles hitting them until Phalanx (their 5” being largely irrelevent) and even then its questionable as it didnt help in 91.


I dont get the controversy tbh - the aim is to ape the US and have a BB (as in big gun armoured ship) in the fleet somewhere into the 80s. The US did that without putting any T series or SM systems on it, or even a SR system until the 80s and Phalanx. Why wouldn’t the RN in this AH be able to do likewise?

The RN kind of did do this actually with some of the better condition 6” cruisers, they didnt get 3” or missiles, but served into the 70s as flagships with big guns. Very much a poor man’s battleship (ok, a middle class man, poor man doesnt really have a navy!).

The cruisers it tried to modernise (Tiger CCHs) are pretty universally derided as hugely expensive and time consuming for little benefit. They were far less ambitious modernisations than fitting LR SAM systems.
 
I'd like to be a fly on the wall when you tell an Admiral that his personal flagship will have no onboard defense against kamikazes or antiship missiles. I'll probably learn some new profanity.
Especially considering that it's big enough to warrant interest of Maritime Missile-Carrying Aviation... a regiment of Tu-16 or Tu-22 missile-carrying bombers, launching supersonics against defenseless ancient tub with a lot of RN high ranks onboard... ;)
 
Especially considering that it's big enough to warrant interest of Maritime Missile-Carrying Aviation... a regiment of Tu-16 or Tu-22 missile-carrying bombers, launching supersonics against defenseless ancient tub with a lot of RN high ranks onboard... ;)
And yet the USN accepted just that…

Almost as if the professionals judge it differently from randos on the internet…

One thing I really like about the RN is that as Woodward said “we all go together”. It is noticable that as C2 gets further from the battlefield, the “leadership” / decision making gets worse.
 
And yet the USN accepted just that…
Again: USN have much more money than Britan, and could afford to escort battleships with missile-armed destroyers. RN could not afford such luxurity. So the reasoning for USN is not directly applicable for RN.

To simplify: USN could afford to use battleships as just big gunboats with additional flagship accomodations.

RN could not.
 
Again: USN have much more money than Britan, and could afford to escort battleships with missile-armed destroyers. RN could not afford such luxurity. So the reasoning for USN is not directly applicable for RN.

To simplify: USN could afford to use battleships as just big gunboats with additional flagship accomodations.

RN could not.
Whoosh!

The premise here is additional resources and a route to keeping a BB going as the desired endstate.

Self evidently in reality BBs were dead for the RN. Hence as I mentioned the use of the better cruisers (effectively unmodernised) as poor man’s battleships, providing exactly what I am proposing the BB could provide: flag and big gun capability.

A RN with more resources could logically have sustained actual BBs doing that vs subsituting cruisers. It might not have done, instead putting those extra resources into carriers, new missile escorts etc. but if the end state is “BB in the 80s” then ala the example of the USN and the Iowas, this seems the answer. Which fortuitously, doesn’t require horrifically expensive and unworkable rebuilds of them.
 
Self evidently in reality BBs were dead for the RN. Hence as I mentioned the use of the better cruisers (effectively unmodernised) as poor man’s battleships, providing exactly what I am proposing the BB could provide: flag and big gun capability.
Again: I have nothing against its use as flagship and fire support, but it's not enough. Remove rear turrets, install SAM's, and you would have ship both capable of protecting itself and doing sensible job of protecting the carrier. You could easily fit two Seaslug SAM's on Vanguard's rear; it would make it equival to two Country-class destroyers (at least) for a fraction of cost.
 
Oh, by the way:

1715364463508.jpeg

So Royal Navy also conducted shock trials of its warships. And so it's unreasonable to assume that County-class destroyers were for some reason excluded from such testing and Seaslug missile systems and radars were (for some reason) NOT designed to survive shock and overpressure.
 
Again: I have nothing against its use as flagship and fire support, but it's not enough. Remove rear turrets, install SAM's, and you would have ship both capable of protecting itself and doing sensible job of protecting the carrier. You could easily fit two Seaslug SAM's on Vanguard's rear; it would make it equival to two Country-class destroyers (at least) for a fraction of cost.

1- it cant protect itself because Sea Slug / T series dont offer that in reality.
2- it is unworkable due to blast and vibration.
3- the US binned earlier BBG plans as you cannot fit more systems than a cruiser can.

As the real world rebuilds throughout this era showed, it would have cost far more than a County. It would have cost most of the cost of a brand new 15” & missile armed ship, and taken half a decade if not longer. Even the proposed 6”/Sea Slug cruiser would be cheaper than this. And it still doesnt have the resultant service life.

The Tiger CCH rebuilds show clearly even a far less ambitious conversion of a ship of that era (removing guns and replacment by a deck and an empty box) was still hideously expensive. This BBG needs a total electrical system replacement - you’d be better off just building a new hull and re-using the Twin 15”s (again!). That was a key reason the UK ideas to reuse the hull as pure missile ships were binned.

Flag and big guns were good enough for the USN. The RN’s “poor mans battleships” 6” cruisers were good enough as flag+guns. No SAMs need apply.
Oh, by the way:

View attachment 728433

So Royal Navy also conducted shock trials of its warships. And so it's unreasonable to assume that County-class destroyers were for some reason excluded from such testing and Seaslug missile systems and radars were (for some reason) NOT designed to survive shock and overpressure.
You dont seem to understand what these trials do, and dont, prove. As others have pointed out, the USN rejected AAW refits due to blast/vibration effects. The 1st gen radars and equally importantly their below decks kit, can’t cope with this. Actual battleship superstructures as well as surface fixtures (lights, aircraft, boats, mooring kit, light AA etc.) are well renowned for taking heavy self induced damage from firings and hull strain is another common issue with all big gun ships.

The idea we’d subject 984/901s to 15” firings is just insane - these were some of the most precision and complex electronics on the planet, beyond cutting edge tbh. Keeping them working at all was a major effort. There is very good reason the RN put 909s in domes and 988/Dutch thing likewise and through to Sampson as these things are fragile and vulnerable to weather, birds and any kind of FOD.
 
Might I add an idiots perspective? Not being a Swabbie, my knowledge of floating things has gaps the size of Texas, the state.

What I have seen of the Iowa class modernisation for the 80's to 90's 600 ship navy, suggests that the main guns and turrets were ignored along with engine modernisation for the 'other' aspects. Apparently the dire state was down to a particular officer/program manager not liking the guns and deciding they were just fit for scrap so why waste money refitting them and their turrets.

Iowa went how long in service with a turret closed off from the rest of the ship due to the turret explosion?

Vanguard performed one very vital role, showing the flag with HRH visiting Australia I think, why not use her for this with Ragals and political figures while maintaining a reserve role? No, not ham and chees. You need to add pickle for that.

I could of course be talking out of me chair cushion, apoligies if that is so.
 
Simply wrong.
The reality of those systems performance, the need for very expensive “get well” programs, addition of guns to “all missile ships” and then complete replacement with newer systems, even if you are ignorant of it all, disagrees.
Merely speculations, not supported by the reality.
The reality of damage from big gun firings, even if you are ignorant of them, and the efforts to protect fragile radars, even if you are also ignorant of them, disagrees.
Have no relationship both to discussion theme or to RN situation in question.
Nope, you claimed a BB offered scope for more systems to be fitted. Reality disagrees.
Is that all?
Ignorance isn’t a good look, and reality always disagrees with the stuff you make up.

Ok, about this terrible, terrible shock from big guns. USN actually investigated it:

View attachment 728444
View attachment 728448
View attachment 728445
View attachment 728446
View attachment 728447
I wonder why they investigated it? dont you wonder what drove them to do it? When they also ruled out full AAW fits…

What is also striking about Phalanx’s radar? Oh yes. Its small and in a shield.

Did you plan to undermine your assertion like that or did it get as little thought as the assertion itself?
 
Might I add an idiots perspective? Not being a Swabbie, my knowledge of floating things has gaps the size of Texas, the state.

What I have seen of the Iowa class modernisation for the 80's to 90's 600 ship navy, suggests that the main guns and turrets were ignored along with engine modernisation for the 'other' aspects. Apparently the dire state was down to a particular officer/program manager not liking the guns and deciding they were just fit for scrap so why waste money refitting them and their turrets.

Iowa went how long in service with a turret closed off from the rest of the ship due to the turret explosion?
I think that ubderpins the ships were reactivated even less for their guns and about their flag and prestige plus pre VLS, SSM battery. So that’s good enough cause to keep em, if you have the pockets.
Vanguard performed one very vital role, showing the flag with HRH visiting Australia I think, why not use her for this with Ragals and political figures while maintaining a reserve role? No, not ham and chees. You need to add pickle for that.
Which is about the best use for the BBs. Flag and prestige, big guns if possible (noting half her armament was unusable in that period and unmanned).
 
And to put a final nail into the coffin of "terrible overpressure from main guns", we have this:

1715367875587.png
As you could see, at 45 degrees from axis, the overpressure fell to less than 2 psi at merely 150 feet (45 meters) from muzzle. I.e. even if bow guns are trained 90 degrees to broadside, the worst that rearward-placed missile system - which is about 100 meters from the bow turrets, by the way - could suffer is less than 1 psi overpressure. Barely enough to shatter glass.
 
Did you plan to undermine your assertion like that or did it get as little thought as the assertion itself?
Nah, just demonstrate that all your speculations are not supported by real data. ;) And they aren't. Advice for the future, kid; do not play "been here, know it all" in front of adults, that could suspect something wrong with your wild ideas and find the real data.
 
And to put a final nail into the coffin of "terrible overpressure from main guns", we have this:

View attachment 728449
As you could see, at 45 degrees from axis, the overpressure fell to less than 2 psi at merely 150 feet (45 meters) from muzzle. I.e. even if bow guns are trained 90 degrees to broadside, the worst that rearward-placed missile system - which is about 100 meters from the bow turrets, by the way - could suffer is less than 1 psi overpressure. Barely enough to shatter glass.
Again. Why did they look at this?

Your amateur interpretations of this are as bad as your understanding of what shock trials show.

The evidence of blast issues on superstructure and deck fittings is legion, I suggest you learn about it. Nobody is going to put state of the art fragile SAM and guidance systems in that environment. Nobody did and the one navy that might have done ruled it out on that reason - and as you helpfully evidence, they did look into the environment. I suspect they just actually understood what they were testing and seeing.
 
Oh, and just a bit more, from different source (Reactivation of 16-Inch Three Gun Turrets In the Battleships, 1987):

1715332547818.png

So to summarize:

* USN wasn't worried abour REARWARD placed equipment being damaged by overpressure from bow guns (kinda obvious, but seems that some peoples did not understood the physics)

* USN saw no problem with restricting the firing arc of 16-inch guns (yeah, despite doing naval gunfire support)

*
 
Nah, just demonstrate that all your speculations are not supported by real data.
Your own “data” literally shows the people who could do this studied it, and didn’t do it.

Sorry if it ruins your fantasy, but the conclusion is not the one you’re looking for…

;) And they aren't. Advice for the future, kid; do not play "been here, know it all" in front of adults,
that could suspect something wrong with your wild ideas and find the real data.
You mean the data that undermines your own idea that nobody did including those who looked at it?

“Obviously, you’re not a golfer.”
 
Again. Why did they look at this?
Because they wanted to know where exactly they could place 1980s equipment on 1940s battleship) Is that so hard to understood?

Your amateur interpretations of this are as bad as your understanding of what shock trials show.
Your blatant incompetence and attempts to wiggle your way out of the hole you dig yourself by pretending to knew more than you did is very enjoyable. ;) Even having the scheme right before your eyes you still can't comprehend that gun blast is not magic (well, friendship is, but I doubt that it's applicalbe to you)

The evidence of blast issues on superstructure and deck fittings is legion,
You may have your "legions" in your imagination, I prefer the actual data. The data from USN 16-inch overpressure testing did not demonstrate any possible damage from the bow guns to rear-placed SAM. Dealt with it.
 
Your own “data” literally shows the people who could do this studied it, and didn’t do it.
Your lies and hysteria is extremely amusing, but still try to comprehend, that USN did not plan to remove rear turret from "Iowa"'s.
;) While the plans for "Vanguard" actually assumed removal of the rear turrets. :)

You mean the data that undermines your own idea that nobody did including those who looked at it?
I mean that if you can't even understood the data, do not pretend otherwise.
 
Okay, to summarize the discussion:

* According to the USN data, the overpressure wave from 16-inch gun blast even within 30 degrees from gun axis would drop to less than 2 psi at 200 ft from the muzzle.

* The distance from "Vanguard" superfiring bow turret to the proposed placement of "Seaslug" SAM on the rear is more than 300 ft.

* So even if - somehow - the "Vanguard" bow turret would be capable of firing at 270 degrees back (which is plainly impossible), it would still NOT be able to subject the SAM launchers and radars to more than 1-1,5 psi overpressure.

* Which is barely enough to shatter glass.

Essentially: the data from USN testing clearly demonstrate, that bow turrets of "Vanguard" would not be able to cause any kind of serious damage to SAM system, put in place of rear turret.

P.S. At this point I end the discussion with Purpletrouble. I have real life, you know. Sorry for causing a bit of heated discussion here.
 
Because they wanted to know where exactly they could place 1980s equipment on 1940s battleship) Is that so hard to understood?
Ah good. You are making a littlr progress at last.

And did they fit a T series, SM family or large missile system in place of main armament as you propose?

Nope. Because the results don’t support it.

Thats the diference between professionals and some random teenager on the internet with google and a gross lack of technical understanding.
Your blatant incompetence and attempts to wiggle your way out of the hole you dig yourself by pretending to knew more than you did is very enjoyable. ;) Even having the scheme right before your eyes you still can't comprehend that gun blast is not magic (well, friendship is, but I doubt that it's applicalbe to you)


You may have your "legions" in your imagination, I prefer the actual data. The data from USN 16-inch overpressure testing did not demonstrate any possible damage from the bow guns to rear-placed SAM. Dealt with it.
Incompetence is a good word for your understanding of these documents and indeed, maritime trials in general (underwater shock trial suggesting radars are fine against blast, I will have to remember that one!)

The data doesnt show what you claim. It was done in support of what became the reactivated Iowas SSM/CIWS armament. Why? Because they knew from earlier studies that these were major issues that had precluded fitting large AAW systems.

Large SAMS on big gun ships was a dead duck. Its always going to be dead no matter how excited and/or upset you get about it.
Your lies and hysteria is extremely amusing, but still try to comprehend, that USN did not plan to remove rear turret from "Iowa"'s.
;) While the plans for "Vanguard" actually assumed removal of the rear turrets. :)
Oh dear. Just as you were starting to show a glimpse of seeing some light. The US did study aft SAMs on its BBs with turret replaced (images abound and Freidman et al have written at length about them) and the RN was more interested in removing all BB armament for double ended ships similarly as it looked at its light carrier hulls to do. So quite literally everything you wrote was wrong. Clearly you are even more ignorant than I assumed. I applogise for over estimating you.

Oh and of course the RN realised it had major electrical power issues with any such rebuild option.

So well done you. You can’t even get your one obsessive point right and then still fail all the others.

I mean that if you can't even understood the data, do not pretend otherwise.
So why do you pretend? You clearly cant see what is actually on it!
 
Okay, to summarize the discussion:

* According to the USN data, the overpressure wave from 16-inch gun blast even within 30 degrees from gun axis would drop to less than 2 psi at 200 ft from the muzzle.

* The distance from "Vanguard" superfiring bow turret to the proposed placement of "Seaslug" SAM on the rear is more than 300 ft.

* So even if - somehow - the "Vanguard" bow turret would be capable of firing at 270 degrees back (which is plainly impossible), it would still NOT be able to subject the SAM launchers and radars to more than 1-1,5 psi overpressure.

* Which is barely enough to shatter glass.

Essentially: the data from USN testing clearly demonstrate, that bow turrets of "Vanguard" would not be able to cause any kind of serious damage to SAM system, put in place of rear turret.
Nope. And because you ignore the 901(s), 984, you ignore vibration and you ignore every other of the very good reasons why this is not a practical idea.

All these reasons being why the professionals, didn’t do it.

Like a jack rusell with a laser spot you have fixated on one thing, and still not understood that it isnt telling you what you think it is.

P.S. At this point I end the discussion with Purpletrouble. I have real life, you know. Sorry for causing a bit of heated discussion here.
Best indeed you do slope off. Less potential to look silly.
 
Vanguard performed one very vital role, showing the flag with HRH visiting Australia I think, why not use her for this with Royals and political figures while maintaining a reserve role? No, not ham and chees. You need to add pickle for that.
FWIW it was to South Africa in 1947 with HM King George VI, his wife HM Queen Elizabeth (later The Queen Mother) and their daughters, HRH Princess Elizabeth (later HM Queen Elizabeth II) and HRH Princess Margaret who were 21 and 17 at the time.
 
FWIW it was to South Africa in 1947 with HM King George VI, his wife HM Queen Elizabeth (later The Queen Mother) and their daughters, HRH Princess Elizabeth (later HM Queen Elizabeth II) and HRH Princess Margaret who were 21 and 17 at the time.
Not sure what you’ll take for you AH, but against the venn diagram of ships and weapons and rebuilds it is notable virtually every combination has been tried except a BBG.

Plus, missiles ruin their aesthetics.

Perhaps remove the after turret for a full royal accomodation suite doubling as a major afloat HQ and save building Britannia? Now that is prestige and they’ll be queuing out of the ports to sign contracts on the forward gun deck under those barrels!
 
Not sure what you’ll take for you AH, but against the venn diagram of ships and weapons and rebuilds it is notable virtually every combination has been tried except a BBG.

Plus, missiles ruin their aesthetics.

Perhaps remove the after turret for a full royal accommodation suite doubling as a major afloat HQ and save building Britannia? Now that is prestige and they’ll be queuing out of the ports to sign contracts on the forward gun deck under those barrels!
  • In Post 15 @A Tentative Fleet Plan wrote what I'd do much better than I could - except.
    • I'd keep Vanguard's 5.25in Mk I* turrets and replace the Mk I's on the four surviving King George Vs with Mk I*s.
      • Or.
    • Replace the 5.25in guns on both classes with twin 4.5in turrets, either the Mk VI or the Mk VII.
      • Rather than.
    • Replace the 5.25in guns on both classes with twin 3in turrets.
      • But.
    • In common with what @A Tentative Fleet Plan wrote the secondary armament would be given MRS3 directors.
      • And.
    • If a one-for-one replacement wasn't possible.
      • " . . . directors and computers taking priority when competing with mountings and ammunition for space on the superstructure and below-deck volume."
  • If I remember correctly Vanguard had the required accommodation fitted for the visit to South Africa so she doesn't need to loose any 15in gun turrets.
  • The RN did have a Royal Yacht in 1947 IOTL. It was HMY Victoria and Albert which was completed in 1901. She wasn't broken up until 1954. However, she was paid off in 1939 and according to her Wikipedia article . . .
    • "She served as a depot ship during the Second World War, as an accommodation ship to HMS Excellent, and was broken up in 1954. During 1947, while moored alongside at Whale Island, her caretaker was Mr J.G. "Tom" Cox BEM, RN. He was responsible for the care of her contents, some of which were selected for eventual use in HMY Britannia."
  • HMY Britannia was a dual purpose ship because she replaced the hospital ship RFA Maine as well as HMY Victoria and Albert so she's still built ITTL for that reason and also because this is a "money no object" thread or what over on alternatehistory.com would be called an Alien Space Bats (ASB) thread because the only way it could happen would be via the intervention of Alien Space Bats.
 
  • In Post 15 @A Tentative Fleet Plan wrote what I'd do much better than I could - except.
    • I'd keep Vanguard's 5.25in Mk I* turrets and replace the Mk I's on the four surviving King George Vs with Mk I*s.
      • Or.
    • Replace the 5.25in guns on both classes with twin 4.5in turrets, either the Mk VI or the Mk VII.
      • Rather than.
    • Replace the 5.25in guns on both classes with twin 3in turrets.
      • But.
    • In common with what @A Tentative Fleet Plan wrote the secondary armament would be given MRS3 directors.
      • And.
    • If a one-for-one replacement wasn't possible.
      • " . . . directors and computers taking priority when competing with mountings and ammunition for space on the superstructure and below-deck volume."
  • If I remember correctly Vanguard had the required accommodation fitted for the visit to South Africa so she doesn't need to loose any 15in gun turrets.
  • The RN did have a Royal Yacht in 1947 IOTL. It was HMY Victoria and Albert which was completed in 1901. She wasn't broken up until 1954. However, she was paid off in 1939 and according to her Wikipedia article . . .
    • "She served as a depot ship during the Second World War, as an accommodation ship to HMS Excellent, and was broken up in 1954. During 1947, while moored alongside at Whale Island, her caretaker was Mr J.G. "Tom" Cox BEM, RN. He was responsible for the care of her contents, some of which were selected for eventual use in HMY Britannia."
  • HMY Britannia was a dual purpose ship because she replaced the hospital ship RFA Maine as well as HMY Victoria and Albert so she's still built ITTL for that reason and also because this is a "money no object" thread or what over on alternatehistory.com would be called an Alien Space Bats (ASB) thread because the only way it could happen would be via the intervention of Alien Space Bats.
Ok, I was being a little facetious with the idea of removing the turret for more accom and replacing Britannia. Although in a “more resources” then we’d have built a proper hospital ship as I think the RY one was a budgetary ruse and not a real usable capability.

The royal accom did however preclude use of the guns, which werent manned anyway.

I think the 5.25”s have to go as the calibre is dead. That and associated directors is about as much as its worth spending on them.
 
Ok, I was being a little facetious with the idea of removing the turret for more accom and replacing Britannia. Although in a “more resources” then we’d have built a proper hospital ship as I think the RY one was a budgetary ruse and not a real usable capability.
I think the ruse might have been the other way around. That is the ability convert to a hospital ship was a ruse to get her built.

I think that because Britannia wasn't used as a hospital ship in the Falklands War or the 1990 Gulf War because converted Hecla class survey ships were used instead and the liner Uganda was used as a hospital ships in the Falklands War.

Or am I having another blond moment and that's what you meant?
The royal accom did however preclude use of the guns, . . .
Said royal accommodation could be removed in an emergency to make the guns useable.
. . . which weren't manned anyway.
They would be manned ITTL because this is a "money no object" thread so there's the money to provide the crews as well as to modernize the ships.

@Temeraire please will you confirm that? I think you will because you have also said that we have six CVA.01s and umpteen Type 82s ITTL. Do they have Type 988 radars?
I think the 5.25”s have to go as the calibre is dead. That and associated directors is about as much as its worth spending on them.
That's made me think that as this is a "money no object" thread some of the extra cash should be used to get the rate-of-fire up to the 12 RPG/min originally planned.

Then in the TTL Falklands War the Argentine Skyhawks would be running the gauntlet of ninety-six VT fused 5.25in shells being fired at them on every minute (eight guns on each beam x 12 RPG/min = 96 per minute) and any that got through that would have the Bofors L70 waiting for them as per what @A Tentative Fleet Plan wrote in Post 15.
 
I think the ruse might have been the other way around. That is the ability convert to a hospital ship was a ruse to get her built.

I think that because Britannia wasn't used as a hospital ship in the Falklands War or the 1990 Gulf War because converted Hecla class survey ships were used instead and the liner Uganda was used as a hospital ships in the Falklands War.

Or am I having another blond moment and that's what you meant?
Sorry, I wasnt very clear, that is what I meant. The lack of use in any of those conflicts is telling although arguably a helo deck becomes essential for the role from the 60s onwards. Choosing Uganda seems a very deliberate choice not to use it. Notably its replacement efforts never mentioned this.
Said royal accommodation could be removed in an emergency to make the guns useable.

They would be manned ITTL because this is a "money no object" thread so there's the money to provide the crews as well as to modernize the ships.
A key issue is accomodating the crews such that they sign on again. A massive issue for the RN in the 60s let alone later. I think Vgd has to lose a lot of secondary armamrnt to get that crew size down.
@Temeraire please will you confirm that? I think you will because you have also said that we have six CVA.01s and umpteen Type 82s ITTL. Do they have Type 988 radars?

That's made me think that as this is a "money no object" thread some of the extra cash should be used to get the rate-of-fire up to the 12 RPG/min originally planned.

Then in the TTL Falklands War the Argentine Skyhawks would be running the gauntlet of ninety-six VT fused 5.25in shells being fired at them on every minute (eight guns on each beam x 12 RPG/min = 96 per minute) and any that got through that would have the Bofors L70 waiting for them as per what @A Tentative Fleet Plan wrote in Post 15.
I think its more just that it becomes an orphan gun system. Thus even keeping them half operational requires a support system.

Money no object still means they make decisions rather than “do everything” surely?

Else the answer is “scrap Vanguard. Build n better 20” Vanguards with latest propulsion, AA guns and so on”?

It is unfortunate, if the 3” had been fitted more widely, San Carlos might have been a lot more dangerous for the Argies. Although with all those rounds flying about it’d also be bloody dangerous for anyone else afloat or ashore!!!

Personally I think the last of the 5” options (N2? the more sensibly spec’d one) was where we should have gone in the 50s. Ditch Mk26 6” to do it and replace 4.5”. Could well have sold it to the US in lieu their later 5” rather than decades later vica versa.
 
This has reminded me that I helped refurbish some single barrel 5.25” guns many years ago overlooking Gib’s airfield. I say refurbish, I mean scrape rust off and paint.

They seemed like naval mounts just dropped in the ground, and were sited to provide AA defence of anyone doing a medium level attack on the airfield (but couldnt depress to counter low level) and fire into spain (but not inside gib!). (Iirc happy to be wrong on siting!)

Dated from early-mid 50s so clearly the calibre was still going then. Hence just leave the as built ones on the ship.
 
Sorry, I wasn't very clear, that is what I meant. The lack of use in any of those conflicts is telling although arguably a helo deck becomes essential for the role from the 60s onwards. Choosing Uganda seems a very deliberate choice not to use it. Notably its replacement efforts never mentioned this.
Fair enough. Am I the only person that remembers watching Uganda entering Naples harbour in 1982 on the TV news with the school children aboard singing Rule Britannia? I thought it was Grand Harbour, Malta. but the Wikipedia entry says Naples.
A key issue is accommodating the crews such that they sign on again. A massive issue for the RN in the 60s let alone later. I think Vgd has to lose a lot of secondary armament to get that crew size down.
Personally, I'd cut the crews for the tertiary armament (L70 Bofors that @A Tentative Fleet Plan wants) before the crews for the secondary guns. That is, in part because that's what the USN did when they re-commissioned New Jersey for service in the Vietnam War. However, the tertiary guns wouldn't be removed. They'd be cocooned (if that's the right expression) so they could be manned by reservists in the event of a warm or hot war.
I think its more just that it becomes an orphan gun system. Thus even keeping them half operational requires a support system.
Five ships with eight turrets each equals 40 turrets plus their ammunition and fire control systems. That's more than a few orphans. It's about half the number of twin 4.5in gun Mk 6 turrets in the RN in the early 1970s and five times more than the number of twin 6in & twin 3in that the RN had in the early 1970s, combined, i.e. four of each.
Money no object still means they make decisions rather than “do everything” surely?
It's @Temeraire's thread, so he'll have to answer that question.
Else the answer is “scrap Vanguard. Build n better 20” Vanguards with latest propulsion, AA guns and so on”?
Yes! Yes! Yes! Modernise them as proposed by @A Tentative Fleet Plan in Post 15 between 1945 & 1965 before replacing them with new ships in the 1970s with the latest propulsion, AA guns and so on, but 20in is probably going too far, I'd go for eight or nine 14in to 16in installed in twin & triple turrets respectively.
It is unfortunate, if the 3” had been fitted more widely, San Carlos might have been a lot more dangerous for the Argies. Although with all those rounds flying about it’d also be bloody dangerous for anyone else afloat or ashore!!!
For what it's worth one of my Falklands War "what ifs" is how the Type 41s with their two twin 4.5in Mk 6 turrets would perform in San Carlos.
Personally I think the last of the 5” options (N2? the more sensibly spec’d one) was where we should have gone in the 50s. Ditch Mk26 6” to do it and replace 4.5”. Could well have sold it to the US in lieu their later 5” rather than decades later vica versa.
I don't know.
 
Fair enough. Am I the only person that remembers watching Uganda entering Naples harbour in 1982 on the TV news with the school children aboard singing Rule Britannia? I thought it was Grand Harbour, Malta. but the Wikipedia entry says Naples.
I dont remember that, I wonder what the published reason for not using Britannia was, must be one.
Personally, I'd cut the crews for the tertiary armament (L70 Bofors that @A Tentative Fleet Plan wants) before the crews for the secondary guns. That is, in part because that's what the USN did when they re-commissioned New Jersey for service in the Vietnam War. However, the tertiary guns wouldn't be removed. They'd be cocooned (if that's the right expression) so they could be manned by reservists in the event of a warm or hot war.
I think the light AA had already gone in pursuit of that effort - hence secondary is the next one. Light AA can however be quite easily removed and refitted, easier to store ashore tbh. Anything afloat rusts alarmingly - (I’ve watched them grease gpmg/miniguns hourly and my pistol/rifle were a mess if not cleaned daily even stored inside a deck house).
Five ships with eight turrets each equals 40 turrets plus their ammunition and fire control systems. That's more than a few orphans. It's about half the number of twin 4.5in gun Mk 6 turrets in the RN in the early 1970s and five times more than the number of twin 6in & twin 3in that the RN had in the early 1970s, combined, i.e. four of each.
Ok fair enough if you’re talking the surviving KGVs and Vgd, but in this scenario surely at least 2 Lions exist, maybe a 2nd Vgd. If so Id look to bin the KGVs but yes that does mean more turrets plus as my other post, clearly 5.25” ws being developed (land single mount) so maybe it has more utility.

I think an issue is post war the desire for such high rates of fire means even if the calibre is the same, the shells are incompatible anyway so therefore why does it matter if the calibre changes also.

In such a force, we’d have a dozen CVANs so modernising the BBs would be daft as we could assign half a dozen CLGs as escorts and what we want are the big guns so why remove any turret.

It's @Temeraire's thread, so he'll have to answer that question.
Ah I’d missed that.
Yes! Yes! Yes! Modernise them as proposed by @A Tentative Fleet Plan in Post 15 between 1945 & 1965 before replacing them with new ships in the 1970s with the latest propulsion, AA guns and so on, but 20in is probably going too far, I'd go for eight or nine 14in to 16in installed in twin & triple turrets respectively.
That’s the problem with “no limits” AHs. There was a website many years ago from some wargame which had all sorts of insane dreadnoughts for the RN dating from WW1 ish, 20” was in there as HMS Insupersble I think. I used to have screengrabs but lost them sadly.
For what it's worth one of my Falklands War "what ifs" is how the Type 41s with their two twin 4.5in Mk 6 turrets would perform in San Carlos.
Once they got there at 24kts :) probably as badly as the actual Mk6 armed ships did though. Perhaps free ships from gunline duties.

The 6”/3” Tiger class cruisers on the other hand, now they’d be cool. Even as CCH mixed gun and helo platforms, perfect for the falklands.
I don't know.
Proposed for the cruiser-destroyer, the greatest missed opportunity in my view to put the RN on a really sound footing postwar.
 
FWIW it was to South Africa in 1947 with HM King George VI, his wife HM Queen Elizabeth (later The Queen Mother) and their daughters, HRH Princess Elizabeth (later HM Queen Elizabeth II) and HRH Princess Margaret who were 21 and 17 at the time.
She also sailed to Australia and New Zealand with the royals on board in 1949.

 
As to why the US didn't refit the Iowas with a Mk13 missile launcher on each side, well, honestly, the budget wasn't there for it. In 1978, the USN was under 400 ships, and many of those were WW2 era dinosaurs. So the USN is trying to find 200 hulls to rebuild and get into service...

The Iowa 1980s reactivation was done on a pretty shoestring budget, relatively speaking. Remove all the light AA guns (which greatly helps manning). Remove 4x 5"/38 twin turrets then deck over that whole area to add flat real estate for Harpoon Mk141 canisters and Tomahawk ABLs. Stick a couple of Phalanx guns on there in place of the elevated 40mm (IIRC, they may have been dropped on Oerlikon 20mm spots).

@Temeraire Is this proposed British BB modernization "price no object" or are we doing the least we can to get the most hulls into service?
 
She also sailed to Australia and New Zealand with the royals on board in 1949.

Plus the trip to Australia and New Zealand in the spring of 1948 that was cancelled due to the King's ill health.
 
I hate these "let's modernise Vanguard" threads.

But if you really wanted to park a Vanguard or KGV off a hostile coast - given that the Admiralty got their hammocks in a serious twist in the 1950s over Il-28s and Tu-16s requiring LR SAMs (B Envoy), MR SAMs (Slug), point-defence SAMs (O Nell), rocket interceptors (P.177RN) then the notion that you'd park a BB within distance of masses of Il-28s, MiGs and whatnot means that a single or twin Sea Slug or a handful of slow Sea Cat just won't cut it.

If I was Captain Hood on the bridge, I'd want an Imperial Fuckton ('tis be more than a metric fucktonne) of AA power - 4.5in Mk.6 or 3in L/70s, DACR of 57mm cal at least, 4x Supersonic Cats/Nell launchers, plus AA escorts and constant air cover from Super Vixens, Supersonic Scimitars, Sea Hunters, P.1121RNs, Vickers 583s, the whole shooting match.
Oh, and I'd want 'Blue Bunny' 15in nuclear shells too. Carve me a new Suez Canal baby :cool:.
 

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