Grim
You said that the priority would be for Type 23, then C1/C2 then Type 45 but you fail to show your reasoning. I’m sure we can build several (or a lot more) guns per year and we can build and refit more than one ship at a time, so who says the T45 will be operating with the Mk 8 all these years into the future?
I know it may not happen but there is no basis for your argument, there are too many variables.
Simple lack of requirement. The RN is not going to bang in a UOR for the T45 fleet to have a premier league NGS capability when no-one wants to see them on a gunline.
The 23’s systems will be needed for backfit to the new ships coming through. That much has been put in the public domain already. If we were going to be churning out weapons systems why would it be so critical to transplant stuff off decomming ships?. We would do what we’ve done before – put the new build systems on the new build ships and put the decommed kit in storage for refurb and installation on later units. That isnt whats been described so far.
The simple fact is that we know the T45’s are completing with Mk8 mod1 and that the first ships getting the 155 will be T23’s. The only variable in the equation, worthy of note, is when the C3 starts coming on stream. If it is before 2020, which I feel is almost guaranteed seeing as the Hunts will be going as a block around that point, then it still puts us in the situation of supporting 3 calibres to no benefit.
Will someone please educate me as to what advantage, specifically for the C3 mission – so not using the words anti-aircraft – that the 57 or 76mm gives the ship that justifies the purchase of the weapons and the establishment of an RN logistics and support chain?.
Not from me, but I certainly don’t see the point in fitting something to a ship class that won’t be built for at least a decade when there is already a stated intention to replace it with something else. Sooner or later the MK8 mod 1 if chosen for the C3s would have to be replaced by the 155mm upgrade anyway, so what’s the point of fitting it in the first place? you would just be creating work for no real reason. It would make more sense to fit the 155mm in the first place or chose something else for C3.
Isnt the issue there ‘sooner or later’ though?. What if it is later?. The mod0 gun has been in service over three decades and that was a modest mount at the most optimistic description. The mod1 cant be expected to be less viable when it is a very much better mounting.
If 114mm Mk8 mod1 is still a viable weapons system till at least the mid 2030’s and we have a developed logistics and support infrastructure in place why bother replacing it on ships that dont need the 155?. Just because Mk8 is ‘supposed to be replaced by 155’ ?!. Lunacy!!!.
T45 already has Mk8 mod1. It wont be replaced by 155’s for a very long time if at all. Putting a smaller MCG on C3 means 3 calibres to support and the smaller gun offers nothing that the C3 needs….so I ask you why bother with it?.
There seems to be a general view that the Mk8 mod1 will be somehow old and outdated by 2020.
This could not be further from the truth. As stated we’ve not even got it fully in the escort fleet yet in 2009!. The mod1 gun is a very, very different beast from the original and, by all accounts I’ve heard its finally been sorted out. It will still be a perfectly viable weapons system in 11 years and will very much NOT be fully replaced by a 155mm weapon in that time!.
First priority for the new 155, when it comes in, is going to be those vessels most required to provide NGS. Thats not going to be T45 and its not going to be C3. T23 will get it first. T23 will give up their fitouts to C1 and C2.
So the schedule for receiving the new guns will be T23-> C1/2 -> T45 and that is IF it is determined, by the end of the C2 build run, that T45 needs a 155. This means that, regardless of any other consideration, Mk8 Mod1 will be in the fleet, supported, until the end of the C2 builds. How old is Daring going to be by that time!.
If we decide that C3 must have a gun smaller than 114mm, though for what reason I cant concieve – the antiair capabilities of either 57mm or 76mm are hardly of any value to a C3 that wont have a comprehensive FCS to support it – we must look at the potential for simultaneously deploying a 40/57/76mm, 114mm and 155mm MCG in the fleet. Thats lunacy.
It was my understanding that the Mk8 was intended for replacement by the 155mm across the entire Escort Fleet?
Thats what they said about the Mk8 mod1 replacing all the mod0 guns. That hasn’t happened either!. The intent may be, eventually, for the 155 to be the standard escort mount but that means little in reality!.
That’s all very well but the plan is too replace it with BAE’s 155mm, what’s the point of installing a MK8 mod 1 on C3 when the intention is for it to be replaced anyway? What sort of timeframe are we talking about for C3?
I thought the planned installation of a 155 on T45 had been shelved a very long time ago. Its not like its going to be doing much gunline duty when we have so few!. As I understand it the likelihood of the 155 replacing Mk8 mod 1 on the Darings is very small indeed!.
Shouldn’t the MK8 be going out of service by the time C3 comes into service?
The point about the hangar is a good one, RN share of the Future Lynx/Wildcat order is only 25.
Not so on the Mk8 mod 1. We’ve not yet got it fully across the escort fleet yet I dont think!. The T45’s will be keeping it for a good while as well.
Unless we plan to deploy a lightweight MCG like the 76mm on C2 it makes utterly no sense whatsoever to fit such a gun to C3. The advantages that 76 or 57mm offer just do not fit with the C3 as its not going to have more than a basic EO FCS for direct fire roles.
The foldaway hangar is likely sufficient for most taskings provided there is a support vessel, ie an RFA, or friendly shore-base somewhere nearby with more significant aviation capabilities to accept the aircraft should the weather turn seriously unpleasant or some significant fault develop. The C3 should, of course though, retain spaces for aviation fuel bunkerage and for a reasonable air ordnance magazine.
Actually another question I have for our fleet experts, but how many V22 would the RN need to support AEW for two carriers as well as a secondary tanking and COD role. Would we need an OCU as well or buy into American training?
The palletised system is appropriately, in my opinion, called TOSS!. The problem with it is its a con job. You wil not get reconfigurable options for TOSS/V22 as you still need to maintain at least 3 radar configured airframes. One coming down off cycle and in refit, one airborne on station and one being prepared to take over on station. You cant have any of those 3 airframes doing anything else. That is also only to post a single radar slot as well. Good as Searchwater AEW is its no APY-2!.
Covering multiple threat axis, to the depth necessary to alert the AAWCS to a long range AShM launch, whilst simultaneously providing look-down coverage over the Fleet assembly area might be a bit of a stretch. If we are going to have 8/9 V-22’s in each carrier airgroup that we can shunt modules between, to get multiple slots up, then perhaps we have something, but, are we likely to have that many?.
Merlin ASaC Mk1 with radar-UAV’s as outrider pickets is by far the smarter and more effective solution.
10 C1 and 8 C2, with only 6 Type 45 the RN is going to be so short of escorts it isn’t even funny, we’ll end up escorting carriers with RHIBS!
Dont know about that. If Venator is C3 as per the imagery above its pretty much self supporting on deployment. You could put C3 in the IO or the Gulf based on that imagery.
God only knows what we do with C2 but it would be a return to the fleet structure of primary role AAW and separate ASW ships plus a third class of GP frigate that we used to have with the 42, 22 and 21 classes.
Patrol/Minor war fleet can do its own thing, as is status quo, as it can pretty much look after itself wherever it goes. 8 of those C3’s, as initially mentioned, backed with 8 C2’s is actually a reasonable level of deployable capability. You would want a second batch of the Venators to replace the Sandowns completely when they go, but, you would get a lot of capability off the deployed hulls. Not going to be cheap to deploy them though!.
Interesting videos anyone else think the venator looks a little expensive for C3?
Venator is just BAE’s evolution on the VT C3 offering based off the Khareef hull. That will probably be what is being put in front of MoD for C3. It’s exactly the same capability creep that members on this board have been so keen on and terrified of in equal number.
The irony on this is probaby if you knock off the aft mission deck and develop it into aviation capability with a hangar and stretch the VLS (interestingly confirming the CAMM quadpack btw!) you have something close to what I want to see for C2!!!.
The article lists C1 and C2 as variants of the same class. I like the sound of that. 32 Sylver VLS cells visible in the image, enough for potentially 4 times the number of SAM’s carried by the T23. Hopefully CEC is procured for the T45’s before these ships enter service.
Key Features listed in the article.
-Design to be ~6,000t.
-Stern Ramp and aft payload bay
-TAS to be modular and replaceable by RHIBs or USV’s.
-Either IEP or CODLAG propulsion. IEP would require development of a smaller 20MW electric motor.The T45 article is scary though, 5 of the six T45’s have to available at all times to cover the RN’s current AAW requirements. CAMM article is also good.
Seen this a few times Steve and it doesnt half give me a chuckle. The RINA article that proposes a design that needs a team of Naval Architects to design it from the bottom up….rather than just a swift redraughting of an existing hull (T45).
This to me is verging on the Monty Python and is like asking my 13yr old to stand guard on a sweet shop!.
Obi,
My overriding priority in coming up with that ‘stretched River’ design was that the RN is desperately in need of numbers, and on a diminished budget designs which are ‘starting from scratch’, with all’ bells and whistles’ no matter how desirable are in reality just pipe dreams. The River design is already proven, has been stretched once and has room for further growth. So distilling what is actually required for the global patrol tasking I arrived at this ship as a ‘baseline’ vessel which could be produced in large numbers for a reasonable price.
The problem with that is by the time you have stretched a River class to accomodate everything you have detailed you have a vessel the same size as VT’s C3 OPV design. Why bother reinventing the wheel and just go with the BVT ship as they propose?. Khareef will be well in the water and proven by that point and, lets face it, its hardly a revolutionary design needing to be extensively derisked.
Ed,
The C-3s should be capable of operating in more than just benign environments, such that we don’t always need to assign C-2s to them, just to let them do their job. Most minesweeping/hunting now is expeditionary, so almost by definition, they will probably be needing to be used in non-benign environments.
By that token though Ed if all MCM is expeditionary then there will be full-strength combattants on hand to provide cover for the MCMW ops. Plus remember the inherent value of the UUV. We are getting to the position where we can do our MCMW from standoff. Perhaps not 20 miles away exactly but still at much greater arms length than we could with the Sandowns. C3 needs no more than a MCG, a couple of REMSIGs, light guns, and a standard softkill fit.
I don’t disagree with you on any point there. I’d love to see C3 as a larger multi role patrol vessel (more of a large corvette type vessel) but i’m trying to be realistic, and all indications suggest that it probably won’t happen and we’ll just end up with 2000t patrol craft that can be fitted for MCMW.
It’s a sad fact of the modern RN that the budget dictates the capabilities and roles, but a fact nonetheless.
I know what you are saying there Grim and I understand it perfectly. I’m almost loathe to make the next point owing to an element of jinxing the whole thing, but, there has been a recent track record of building ships to the needs of the service first and foremost….regardless of size:
1, Bay class LSL’s – twice the size of the Round Tables if memory serves and very much more capable in keeping with our version of ‘Forward from the sea’.
2, CVF – being built as three times the displacement of our current capability because thats the size that is needed to operate the specified airgroup. How many ‘knowlegeable’ people have bemoaned the size of these ships stating we could get smaller carriers to do the same job, but, the professional and correct design has been permitted to stand.
3, T45 – twice the size of previous capability because operationally it has HAD to be so.
There is, and has been for a while now, a quiet little undercurrent of applied common-sense somewhere in the DPA and whoever those revolutionary little beggars are I say fair play to them.
I’m not going to get carried away here, as I’ve already said, I expect the worst much as you seem to yourself and most here would agree. Just maybe though the bright element in the Civil Service might have just another couple of battles in them and we’ll get the ships we need to keep the RN effective and relevent.
Grim
@Jonesy: I agree the C2 idea would be good for chasing Somali pirates and the like, but not that it should be a bolstered C3. C3 is intending to replace vessels in the 500-1500 ton range right, so there’s no way they’re going to build something much larger than 2000t to replace them.
Sincerely do not take this the wrong way, but, its exactly THAT thinking that we need to shake ourselves loose from and I’ve not seen a more stark example of it than that posted above.
The C1 capability in the Cold War – a modest FFG design with a VLF passive tail was fine for the job. Now that needs to be twice the size and optimised for aviation.
T45’s AAW – the threat has now changed. A T42 with two mechanical directors and a fast, powerful, missile was considered sufficient for dealing with Mr Bear and Mr Badger. Now the 4000ton hull is nearly doubled so we can mount a masthead radar with enough scope to catch supersonic seaskimmers in good time to get a doubled SAM inventory into action.
What matters is capability and the hull size has to service that. In the Minor War fleet we are talking of replacing single/dual roled vessels with true multirole ones. This shouldn’t and isnt going to be a case of like for like replacement anywhere because the taskings and technology are not the same as those that generated the 500-1500ton hulls in the first place.
Our MCMW is now almost entirely expeditionary in role. We must therefore have a minehunting capability that deploys with the Fleet. Technology helps us here with UUV’s etc so that almost any vessel can become an MCMW asset. The same UUV carrier that does route survey for mines is a good platform for the droggies to do their thing. Change the configuration of the MCMW operator spaces for droggies to plot out their maps on. I doubt they still use rotring pens and draughting tables somehow!.
Lastly look at antidrug patrol, embassy evac, disaster assistance and the multitude of less clearly defined roles undertaken by deployed ‘patrol’ vessels. All of these are missions more readily and successfully undertaken by a larger vessel than a smaller one.
It all adds up to the right choice for C3 being the vessel that Vospers proposed with their circa 3000ton OPV or at least a very close relation of it. You can do quite a lot with a 100m 3000ton hull too!.
HK,
As you’ve all probably figured out, I prefer option 2. IMHO it’s the more efficient solution, because the smaller number of hulls is compensated by the fact that they have very clear and complementary missions in both peacetime and wartime. Option 1 offers more hulls “in reserve”, but I find neither C2 nor C3 very convincing in that scenario, with C2 in particular straining to maintain the fiction that it is a real “warship”.
But if they cannot undertake the peacetime missions that they will be tasked for predominantly, and is their whole raison d’etre in the first place, what value are they?.
C2 shouldnt be a fleet warship at all, in my opinion, as the mission isnt one for a fleet warship. Back in the day we did gunboat diplomancy with just that…..gunboats!. If there was an inkling that something was about to go on we’d send a cruiser or a small flotilla to reaffirm our interest, but, we didnt try to keep major fleet units scattered hither and yon even at the very height of the RN’s power.
C2’s mission is patrol. Namely chokepoint patrol and forward presence in areas where threat systems exist. Will someone explain to me why we need a Fleet unit to do that kind of job?. If you dont have the ideal hull to do the job then you can press a fleet warfighter in to the tasking but, as we’ve found, that gets expensive. Thats hardly an efficient way to run a naval service though and it means you tire out your warfighters on missions they are wildly overspecified for!. Hasn’t anyone else looked at the number of AEGIS ships currently chasing Somali’s in speedboats around the IO and thought ‘what the Fu** is that all about?!’.
I still maintain C2, for us, should be a ‘C3 – batch2’ with sensors and armament derived and, in most cases, taken straight off decomming T23’s. Get them cheap and in sufficient number to do what the requirement states – provide an RN presence in contested littorals. Keep the cutting edge sharp with the warfighting fleet of T45’s, C1’s, CVF, SSN’s etc on joint training and coalition exercises all their lives and let the patrol boats do the patrolling!.
Shame that it will not happen!.
OK, FM400 with different kit. Based on the land attack version? It doesn’t need the special capabilities of the AAW or ASW versions.
http://www.dcnsgroup.com/files/pdf/FM%20400.pdf
Something to those general specifications in terms of size and displacement. I still think the Khareef design is the starting point. Perhaps a frigate version of the VT design?. Stretch the hull 125m/4k tons, keep it CODAD but uprate, add a hangar. Basic design and equipment all familiar and easy to support, but, a visibly different hull from C3?.
No issues trying to transplant UK kit onto a French design against the ‘objections’ of the French (remember PAAMS-S ‘wont work with SAMPSON’ and ‘UK needs to buy EMPAR’???). Easier build of an already worked-up basic design.
I agree with the 2 tier solution, since it would mean that C2 would become a real “Tier 1” GP frigate on the same level as a F125, FREMM AVT/GP etc. The risk with going for a “cheap” C2 is that some critical ASW or AA weapons system will be “forgotten” to cut costs, much like what happened on the French La Fayettes (no sonar/torpedoes) and their Taiwanese sisterships (only have Sea Chaparral). You can see some of this happening already with Type 45, since it’s currently missing Harpoon, Phalanx & torpedoes…
According to recent news briefs there is a view to divorcing C3 from the C1/C2 programme under way at present. This is potentially owing to the PFI natured offering of Khareef-styled OPV’s by BVT meaning that the funding paradigm has shifted so that C3 doesnt need costing in with C1/C2. I am seriously hoping this isnt the case, but, I fear the worst.
What that shuddering vision of a ‘leased’ navy means is that the two-tier approach is probably quite plausible. It does nothing for the RN though unless C2 is very cheap. Hull numbers are paramount. 9 advanced C2’s do nothing for us. We get to cover 3, 4 at a push, continuous taskings and thats it nothing in reserve.
C3’s, under the PFI paradigm, are not going to be allowed anywhere near harms way as they are BVT assets not the Queens!. If they are allowed to become just warmed over OPV(H)’s this is probably best for all around as they will be useless on a patrol anyway. C2 will have to shoulder the bulk of the RN’s routine patrol taskings.
Fleet Ready Escort will have to be a C1 as it will be the only thing left with a tail to support SSBN delousing out of Fas.
APT(N) will have to be a C2 as C3 isnt looking to have a permanent aviation department and wont be able to race or shell-splash go-fast druggie boats.
SNMG will be C2 as C3 wont cut it there either.
APT(S) another C2 for the same reason.
Gulf/IO. Two more C2’s unless we gap one to fill the other. Or plan to send a precious T45 through Hormuz with frequency!.
So there, just off the top of my head, is 5 C2’s tasked. Using the old wisdom of 3 hulls to support 1 station, now allegedly discredited, that means 15 C2’s would be necessary. Even with todays lean ops trying to cover all that with less than 12 will be tough. Once again I’d note that that number of hulls would be the utter bare minimum to cover what taskings we have now with zero spare capacity in the fleet. That is of course unless we press boldly ahead with the current, ludicrous, policy of tasking auxilliary’s and amphibs on patrols.
Anyone here with so little grasp of reality that they believe we could afford 12 F-125/FREMM level vessels for our ‘second-tier’ austere chokepoint stabilisation combattant?.
C2 has to have a lot more in common with Lafayette than FREMM AVT otherwise we get bells and whistles escorts that will destroy the RN’s ability to cover its taskings. Simple as that.