Of ships and shipyards; Type 31 and Fleet Solid Support

Babcock has now unveiled its offer for the Type 31e programme, and in so doing has revealed the full extent and effect of its alliance with the danish group Odense Maritime Technology (OMT). The Arrowhead 140 is effectively a Iver Huitfeldt frigate hull with modified top decks, pushed by an impressive alliance called Team 31 and comprising two Babcock yards, Ferguson Marine and Harland & Wolff. 

The Iver Huitfeldt class, in service in the Royal Danish Navy, is an impressive family of ships which have cost surprisingly little for the huge capability they pack. The unitary cost per frigate was 325 million in FY 2010 US dollars, which is extremely competitive for a high end, 6600 tons warship equipped with good sensors and a big silos of 32 Strike Length MK41 cells flanked by MK56 launchers for 24 ESSM. Up to 16 Harpoon are also carried. Of course, that is in no small measure possible because OMT includes the commercial shipping colossus Maersk, but Denmark is confident that it can offer good deals for customers abroad as well, and OMT and Babcock apparently believe that they can build the Arrowhead 140 in british yards, staying within the infamous 250 million all-in price.

Arrowhead 140 Brochure by Liger30 on Scribd

The Iver Huitfeldt design makes limited but important use of the StanFlex concept in which modular “wells” are provided in the design for the easy slotting in of capability modules, for example the guns. The ships have been delivered with re-used Oto Melara 76mm guns in StanFlex modules, with the option of installing a 127mm later on. The total budget for three ships was 940 million USD plus 209 million USD in reused equipment. Spread on three hulls, it gives a total pricetag of 383 USD million per ship.

Shock Testing with explosive charges was carried out in late 2010 

The ship is fit to receive a variable depth sonar but was delivered fitted only with an hull mounted one. The propulsion arrangement is CODAD with 4 MTU8000 diesels delivering 32800 KW of power to two shafts. The ship’s max speed is given as 28 knots, although it has demonstrated 29.3 knots, reaching them in under 120 seconds during trials. Range at 18 knots is a flattering 9300 nautical miles.

Babcock’s Team 31 proposal would keep the hull unchanged and focus on relatively minor modifications to the top decks. Obviously, sensors and weapons fit would also change. This would cut down design costs to the very minimum, and still give the UK a proven hull which was put even through explosive shock testing. The Iver Huitfeldt achieved their cost-effectiveness by making large reuse of design features from the Absalon class, and the Arrowhead 140 seeks to pull through even more content from the Huitfeldt themselves.

Compared to the Danish ships, the Arrowhead 140 is expected to be lighter, at 5700 tons, with a reduced draft and, one assumes, benefits to range and speed while maintaining very significant margins for working weight back in with design variations for export and/or capability insertions through life.

The design trades out the MK56 launchers in favor of two extra boat bays / mission spaces. The Arrowhead 140 is being marketed with the Thales TACTICOS open architecture combat system and with Thales NS100 AESA radar enclosed within a conical mast topped by IFF array, although some images of the “Royal Navy variant” seem to carry an Artisan 3D on a different mast.

24 CAMM missiles in a “mushroom farm” silos are seen in place of 32 MK41 cells amidships, although the design maintains the capability to fit the strike length cells. The gun seems to be an Oto Melara 76mm.

The Danish ships, which operate as the principal AAW platform of the navy and which may one day soon serve in the anti-ballistic role as well, operate with a crew of around 117. At one point they hoped to make do with as few as 99, but that proved a step too far. Still, it is a very impressive achievement and the Type 31e, given its simpler mission and weapons fit, should be perfectly able to make do with fewer, while retaining plenty of space for the at least 40 EMF spaces the RN hopes to have on the vessel.

The impressive firepower of the Iver Huitfeldt class: 32 Strike lenght MK41 cells flanked by MK56 launchers for a total of 24 ESSM missiles. 

The proposal seems solid. There probably isn’t another hull which is proven, cheap and capable as that of the OMT design. BAE System’s Leander is based on the Khareef class corvette, stretched longer, and does not compare all that well. It is also arguably riskier, because while the Arrowhead 140 would literally take the hull and propulsion “as is”, the Leander would require changes, albeit relatively minor.

Babcock’s offer is now truly interesting, and there is even a possibility that the Arrowhead 140 might make a surprise foray into the FFG(X) competition for the US Navy. Huntington Ingalls Industries (HII)’s sudden silence about its proposal for what could become an immensely important shipbuilding contract has got some people thinking. Craig Hooper has recently raised the prospect of a Danish incursion into the competition, and he correctly notes that the Iver Huitfeldt design is not without its fans in the US. The Royal Danish Navy has been promoting its ships for years and organized a successful tour in the US as far back as 2014. He might or might not be on the right path with his analysis, but it is certainly a fascinating prospect and one which is not without merits.

Danish Frigate Program brief_May 2014 by Liger30 on Scribd

Leander or Arrowhead 140?

At the moment, the Team Arrowhead and the Team Leander seem to be the leading contenders. Moreover, if the Arrowhead 140 truly can fit the Type 31 budget, the Cammell Laird/BAE Systems ‘Team Leander’ design is now in an uncomfortable spot. Babcock’s proposal now looks more convincing: much larger and more adaptable, both through life and for export; considerably greater speed (28+ knots against 25) and endurance (9000+ nautical miles at 18 knots compared to 8100 at 12); much greater space for weapons (easily configurable for 32 MK41 Strike Length versus 12 small SAM cells up front and a single 8-cell Strike Length amidship for Leander). Both ships claim the possibility of fitting guns up to 127mm, but Arrowhead’s claim is more immediately belieavable. The tightness of the Type 31e budget might mean that this is not relevant for the Royal Navy as funding a 127mm gun might be out of the question, but adaptability for the future, as well as for potential (albeit unlikely) export orders is still key.

Navy Recognition obtained these BAE images at DIMDEX 2018 

The Team Leander now claim that the flight deck of their ships will be rated for 16 tons helicopters, which would accommodate Merlin operations, while for the hangar they are reporting “up to Sea Hawk plus UAV”, but conspicuously not mentioning Merlin. The Arrowhead 140 would be fully Merlin compatible from day one, and this for me is a major factor, even though the Royal Navy will struggle to have many Merlin for frigates since their main focus will be the aircraft carrier group. With the merger of 829 NAS into 814 NAS there are now only 3 flights permanently focused on Small Ship Deployments (Tungsten, Kingfisher and Mohawk Flights) and their priority will be the Type 26, but this is still not a reason to be unable to operate with the most important machine in the Fleet Air Arm’s arsenal.

BAE Systems Type 31e Candidate Design by Liger30 on Scribd

A spacious hangar should always figure high up on the list of requirements: even with Wildcat being the most likely visitor, space is always precious, especially since the expectation is that UAVs will become a common feature in the next decade. The last thing the Royal Navy needs is a ship with handicapped aviation facilities causing headaches already a few years after entry in service.

The Arrowhead 140’s problems, in turn, are its use of a new main radar and of a new Combat Management System at a time when the Royal Navy has heavily invested in commonality and fleet-wide fits. Artisan 3D, Common CMS and Sharpeye navigation and air direction radars are now fleet-wide standards and departing from them would imply unnecessary costs and complexities.

The CGI of the "british variant", the Arrowhead in Type 31 guise, clearly uses a different mast from the one seen in the video. The radar on top looks a bit small to be Artisan, but it probably represents it nonetheless. MK41 cells are replaced by (surprisingly few) Sea Ceptor "mushrooms". 

The Arrowhead 140 team includes Ferguson Marine on the Clyde, Harland & Wolff in Belfast and the Babcock Appledore facilities in Devon and in Roysth. Judging from the brochure, each shipyard would build a “superblock” that would then be shipped out to Rosyth for final assembly.

Note that the various partners seem to have already decided which superblock they will build. Rosyth is proposed as final assembly facility. 

This spreads the financial and technical benefits of the programme across the wider shipbuilding industry, but would cut out Cammell Laird at a time in which it is arguably the most successful shipbuilder out there, picking up new orders for ferries; while building the impressive new Polar Research Vessel, the RRS Sir David Attenborough.

Pick a design and enlarge the consortium?

I’m not in a position to make choices, obviously, but I come back to my original points about theShipbuilding Strategy to at least make my recommendations.

A Financial Times report recently said that Babcock is very active on the Fleet Solid Support requirement as well, and is talking to BAE and others to craft a joint, british bid for this 1-billion pound programme which will involve building two or three ships in the 40k tons range. In other words, a lot of precious work.

Building the FSS in blocks around the country and assembly in Rosyth’s big dock, on the lines of what has been done for the carriers, remains an attractive option.

The best possible outcome, in my mind, would be to have the Fleet Solid Support work staying in the UK, with assembly in Rosyth.

For the Type 31 the best possible outcome would be selection of the Arrowhead 140 design, followed by enlargement of the consortium to include the other team. The main reasons are that the Type 31 should be fitted with the BAE-developed Common CMS on shared infrastructure as the rest of the fleet, in the interest of commonality. It should also be fitted with the Artisan radar, again in the interest of fleet standardization, especially considering that there will be up to 8 spare systems available as an effect of 5 coming off the Type 23 GPs as they are withdrawn plus the 3 new sets purchased to avoid shortage of components during the delicate transition.

For those who might have missed this development, the Royal Navy has actually purchased 3 new sets of main equipment pieces for the first three Type 26 ships, in order to avoid having to pull Type 23s out of service early to strip pieces off them, refurbish them and deliver them to the shipyards.

Since then, however, it has become clear that the Type 26 assembly will be a very slow affair: parliamentary under-secretary for defence Guto Bebb is on record saying that the first ship in the class, HMS Glasgow, is due to be accepted by the Royal Navy in summer 2025 and then, after trials and preparations, enter service in 2027. In theory, this is acceptable because the first Type 23 in ASW configuration, with 2087 towed sonar, would leave service in 2028 under the last known plans. 

Type 23 OUT OF SERVICE DATE  (February 2016 assumption)

HMS Argyll 2023

HMS Lancaster 2024

HMS Iron Duke 2025  

HMS Monmouth 2026

HMS Montrose 2027

HMS Westminster 2028             [ASW]

HMS Northumberland 2029      [ASW]

HMS Richmond 2030                [ASW]

HMS Somerset 2031                  [ASW]

HMS Sutherland 2032               [ASW]

HMS Kent 2033                         [ASW]

HMS Portland 2034                   [ASW]
HMS St Albans 2035                 [ASW]

Despite the Royal Navy's careful approach with the ordering of three extra sets of equipment to avoid having to remove equipment from the Type 23s early on, it is also painfully evident that Type 23s might effectively go out of service early anyway. It must be remembered that at least one ship from the class in the last few years has been tied up in mothball, serving as harbor training vessel because of the enduring shortage in manpower. Even more ominously, the Fishery Protection Squadron is currently down to a single ship as OPVs leave service early to allow the crews to transition to the new ships, and even this has had to be aided by using some of the MCM crews, given "on loan" to the Squadron (Project JICARA). I'm sure the Navy hopes to solve the worst of the manpower crisis at some point, and the last few reports show that it is the only service with an inflow matching or exceeding outflow, but technical roles are difficult to form, and the percentage of fully trained manpower is the lowest in the three services, shy of 90%. At the moment it is hard to be optimistic, and even harder to imagine that the frigates transition can be any easier than the OPVs. If anything, it'll be much more complex.


Note: the OPV transition and project JICARA

The Royal Navy has up to 16 MCM crews, 8 in Scotland (MCM 1 Sqn, Faslane) and 8 in Portsmouth (MCM 2 Sqn). They rotate on and off the Sandown and Hunt class ships respectively.

Under JICARA:

Beginning from 1 April 2017, MCM2 Crew 6 moves from the minesweeper HMS Middleton onto HMS Tyne, allowing the crew of the latter OPV to transition to the new HMS Forth.
They were later relieved by the crew of the Hunt class minesweeper HMS Atherstone after this ship was suddenly decommissioned as part of emergency budget cuts in December 2017 while she was already in the shed for her refit and life extension.

HMS Forth commissioned on 13 April 2018, but remains alongside for defects rectification and final preparations. She is not yet ready for patrols, and anyway seems to be earmarked for replacing HMS Clyde down in the Falklands. HMS Clyde's out of service date is currently unclear.
HMS Tyne has decommissioned days ago, on 24 May 2018.

MCM2 Crew 7 moved from the MCM vessel HMS Ledbury onto HMS Mersey and will stay on the OPV until she decommissions (expected to happen this November). Mersey is currently the facto the only Fishery Protection Vessel actually patrolling UK waters.
Thanks to the MCM crew stepping in, personnel from Mersey can move on to the new HMS Trent.

The Royal Navy should this month accept the new HMS Medway, which is crewed by personnel from HMS Severn, the first River Batch 1 to be decommissioned, on 27 october 2017.
HMS Medway will then make ready to begin operational patrols early in 2019.

It seems likely that, with the number of MCM ships dropping, some of the crews will permanently become part of the OPV squadron to take in the additional River Batch 2s. The possible re-activation of the River Batch 1s parked in reserve waiting for a government decision is another factor.

- Ends

With the Type 31e supposedly entering service one per year from 2023, replacing the Type 23 GPs one by one, it seems like the spare Artisan radars, Sea Ceptor launchers, etcetera will be more useful on this class rather than on the 26s. For the 26s there should be time to employ equipment taken off from the 5 GP Type 23s as they decommission, at this point. 

It is not entirely clear yet, but the Royal Navy appears to also have ordered 3 new 2087 towed sonars, that added to the 8 installed on Type 23s ASW give a total of 11.

Once the equipment from all Type 23s is removed and refurbished, the UK will have reusable equipment for 16 ships, including 11 Type 2087 sonar arrays.
One has to hope that, whichever design is chosen for Type 31e, this treasure is not squandered. Fitting the “extra” 2087s (if there truly are three full such sets: Thales has received a contract but has not specified exactly what is included) to three of the Type 31e would be immensely beneficial, even though Type 31e will never match the expensive acoustic stealth of the super-specialized Type 26. It would be a low cost expansion to ASW capabilities that would come as a logic consequence of the recognized increased threat coming from submarines lurking in the North Atlantic as Russia probes british waters. It would also make the Type 31 far more belieavable as Fleet Ready Escort, a role she is supposed to cover but that, without a proper sonar fit, would still require a Type 26 to be kept at readiness as on-call Towed Array Patrol Ship to respond to submarine incursions in home waters. Having at least 3 Type 31 with wider ASW usefulness would then truly begin to take some tasks off the Type 26s' shoulders, allowing the latter to focus on high end training, NATO groups and carrier task group.  

So, of course, it probably won’t happen.This is the british government and MOD we are talking about, after all. Rhetoric is never matched by facts. 

The availability of radars, decoys, missiles, light guns, even sonars and other sensors and components should be seen as a blessing and incorporated into Type 31e whenever and wherever possible.

Purchasing new radars while having spare Artisans is something I certainly wouldn’t recommend.

Finally, I’d ideally want to see the Type 31 assembled south of the Scottish border. Cammell Laird is my ideal candidate for that. Aiding the revitalization of Birkenhead would be an insurance policy against the SNP and a strong political message.

One of the (undoubtedly numerous) difficulties with such an approach is the fact that the Type 31e and FSS timelines do not align. The contract award procedures for the FSS are expected in 2020, while Type 31e should clear that stage already next year. Without FSS work for Rosyth and for the other shipyards it will hardly be possible to negotiate such a change in plans.

This is the kind of conundrum that I hoped the Shipbuilding Strategy would finally end, but the document did not go far enough and did not commit the government to any specific path forwards for shipbuilding capability. It is still down to the individual programmes to determine the future of british yards, and without real multi-programme coordination there will continue to be gaps.

Together, FSS and Type 31e could truly be transformational for the british shipbuilding sector, but only if they are considered as part of a truly joined-up strategy.

Speaking of Fleet Solid Support…

The MOD has published the call for bids for the programme, and the three ships requirement has translated into two firm and one option, a development that, given previous history, does not inspire confidence.

Among the cuts and reductions caused by Strategic Defence and Security Review (SDSR) in 2010 was the removal of the requirement for concurrent, geographically displaced Carrier Strike and Littoral Manoeuvre task groups. With Carrier Enabled Power Projection and the final acceptance of a future without HMS Ocean came the necessary unification of all the remaining resources in the single Response Force Task Group.

Among the other implications, the once separated Fleet Solid Support Ship and Combat Support Ship Auxiliary requirements were finally merged into a single FSS class of 3 hulls.

The Naval Design Partnership Team was then asked to produce a series of designs to assess the technical feasibility and cost implications of this requirement merge. The main result was the famous image of a modern, large joint supply ship including provisions for the carrying of a couple of LCVPs as well as a well deck in the stern. Both additions obviously came from the Combat Support Ship Auxiliary requirement, earlier still known as the Joint Sea Based Logistics requirement, which was to provide afloat supply and support to forces ashore.

The design initially put forwards by the NDP. Fascinating, but probably never to become reality. Note the two Heavy Rigs on the port side, for QE class replenishment. 

That design has probably been deemed too expensive, however, and the latest images coming out of the NDP through DE&S suggest that the Fleet Solid Support vessel is losing all of the more “amphibious” features in favor of a design very much in line with the American T-AKE “Lewis and Clark” class.

A US Navy CVN aircraft carrier receiving stores through one of the aircraft lift openings. The same method is used by the QE class. 

In turn, the uncertain fate of the amphibious capability as a whole might be part of the reason why the third ship is now only an option. If the Modernising Defence Programme ends up destroying the amphibious capability, the third vessel might simply not be needed anymore.

The T-AKE class is not incapable to support an amphibious force ashore, but obviously is not optimized for the role as the earlier NDP design would have been thanks to the well deck. The USNS still keeps two T-AKE ships within the USMC Prepositioned groups, using the vessels to carry the vast range of stores needed for an amphibious operation. The new NDP design, which very closely follows the general ships arrangement, would be similarly able to crane stores into landing crafts and sustain a force ashore.

As a solid stores vessel, the T-AKE is very rationally arranged, with all accommodations grouped in the single citadel on the stern rather than split at the two ends like in the earlier NDP design which was closer to the current Fort class in general shapes.

A single, full-width cargo preparation deck runs from the bow to the flight deck on the stern, and multiple heavy RAS rigs are provided. The british design has three rigs on the port side and, apparently, a single rig on starboard. This is because the first and third rig on the port side are specifically spaced out to “meet” the aircraft lifts opening of the Queen Elizabeth class carriers, which are fitted to receive the heavy stores. The two rigs remaining, one per side, would be used to support the other ships. 
The american T-AKE also carries and transfers fuel, while the british ship will not. The Royal Navy has chosen to keep the two roles well separated: Tide class for fuel, FSS for stores and ordnance. 

The latest FSS CGI, as published on the latest DE&S annual department plan. 

A USNS Lewis and Clark T-AKE supply ship. 

Until the new FSS enter service, in the second half of the 2020s, the QE class will be supported by RFA Fort Victoria, which is currently in refit to prepare for the “new” role. In order to comply with today’s regulations she is being double-hulled since she carries not only solid stores but also fuel and oils. 

The Heavy RAS receiver on HMS Queen Elizabeth, deployed for use and folded away. The Queen Elizabeth class can receive fuel from two stations on the starboard side and simultaneously take on stores from the port side. Refueling station is available also on port side.  

She will not be refitted with the new heavy RAS equipment, so she’ll only be able to transfer loads of 2 tonnes rather than the 5+ enabled by the new Rolls Royce kit already demonstrated on land at HMS Raleigh.

Drop one FSS, convert two Points?

What if FSS followed the path of the Type 26, which came out of the merge of what had originally been planned as two separate frigate classes, and eventually was cut back with the appearance of Type 31e?

Instead of building a third expensive and not truly fit-for-role FSS to support the amphibious force, I would suggest that, for a much smaller investment, the UK could re-acquire the two Point class RoRos it dismissed in 2011 and convert them in a way similar to what the US have done with the virtually identical MV Cragside, now MV Ocean Trader.

The US conversion had the Special Forces in mind and focused on adding a lot of spaces for planning, training, accommodation for up to 207 embarked forces with endurance of 45 days. Multiple davits for a variety of boats and assault craft are provided at the sides and a jet skis launch and recovery system was also required. The requirements as published included carrying 12 20 foot containerized equipment stowage module and 22 11-feet lockers for weaponry. The flight deck can accommodate any helicopter including the large Chinook, the MV-22 Osprey and the even larger CH-53. The hangar has two bays, each large enough for a MH-60 class helicopter, and spaces for aviation support and maintenance are provided. For aviation and craft fuel, the requirements specified the possibility of using containerized tanks but specified armor protection for them in that case. A single RAS station is specified, to enable the reception at least of fuel. A vast boats storage and maintenance area, conference and planning rooms, communications, dedicated space for UAV detachment and lots of different storage solutions were also required. The capability the ship can express is impressive, but in the American case also very Special Forces specific.

The MV Cragside before and during conversion. The photo during the conversion makes it easy to identify the boat bays being opened in the sides, and the new blocks of superstructure: the double hangar and the big, white, windowless extension of the citadel towards the stern. 

But the space available is such that organizing afloat workshops; transporting stores and vehicles and supporting aviation through the construction of a flight deck and hangar like on the Ocean Trader are real possibilities.

The Point class continues not to have a well deck, but on the other hand has already demonstrated the feasibility of opening the stern cargo ramp out at sea, weather permitting, to enable the roll in and out of vehicles over mexeflote rafts.

These photos by David Kozdron, published by Tyler Rogoway on TheDrive.com. show the "MV Ocean Trader" as she is today. Note the hangar, the abundance of antennas, the stealth boats on the davits and the two hangar bays, plus what looks like Insitu catapult and recovery hook-wire system for UAVs like Scan Eagle and Integrator. 

Converted container ships of this kind could provide the afloat support the amphibious forces needs. A ship could also be relatively easily transformed into a RFA Argus replacement, embarking hospital facilities.

Moreover, these ships could replace the Bay class vessels tied down in the Caribbean and in the Gulf respectively on Humanitarian Assistance & Disaster Relief (HADR) and MCM support. That would make them twice as useful to the amphibious force.

Canada's Irving Shipbuilding put out its own proposal for a Point-like containership conversion, . 

Point Ro-Ro and Mexeflote operations. 

Point class Ro-Ro ships by GabrieleMolinelli on Scribd

Personally, I’d gladly trade out the third FSS for a number of converted civilian vessels like these, especially because the alternative is losing RFA Argus possibly as soon as 2024 almost certainly without replacement as well as continuing to struggle to put together an amphibious task group because the necessary ships are stuck in other long-term roles abroad.  

Some assorted news

COBRA retired. Even with a declared focus on ISTAR and battlefield surveillance, the MOD has decided that the COBRA has to go, and without a replacement, at least in the short term. The Artillery Locating radar will be gone by December this year, leaving in service the sole MAMBA, a short range system actively used in Afghanistan. and composed by the ARTHUR B radar, mounted on BV206 vehicle base. 4 such systems are available.

The replacement for both systems is the Common Weapon Locating Radar program, which has identified its solution in the acquisition of 12 ARTHUR C radar systems plus training solution. Excellent choice, but with a problem: delays. The In-Service date will now be 2014 at the earliest.

ARTHUR Mod C has a larger antenna (60 cm taller than MAMBA’s), it can detect a mortar bomb at 55 km, shell at 31 km and MLRS-like rockets at 50 - 60 km depending on their size. It can locate targets at a rate of 100 per minute, with a storage capacity of 10.000 targets, with a CEP 0.2% of range for howitzers and rockets and 0.1% for mortars. It expands the field of view from 90° to 120°.

The radar uses closed-loop liquid cooling, that also delivers the cooling of the crew cabin, keeping the whole cycle closed to keep dust and dirt out of the circuitry. The liquid cooling is important for ensuring that the radar continues to operate at its best even in Middle East scenarios: earlier systems are simply air-cooled, but while this works very well in Europe, it causes troubles in the hot climates.

The ARTHUR Mod C can be fitted in a self-supported container weighting less than 4200 kg and portable by a DROPS/ELPS truck, or fitted to any vehicle with 2500 kg payload and suitable volume available. The UK system might find installation on the Viking or Warthog vehicle. It can be carried by a C-130 or slung under a heavy lift helicopter such as a Chinook. Its air mobility allows it for use by light and rapid reaction forces such as airborne and marine units.

 

For training, the ARTHUR radar has a built-in simulation mode, and a Classroom Trainer fitted at the main base can work to simulate a major operation involving 3 or more radars. 

Oto Melara 127/64 for the Royal Navy? Carlo Alberto Iardella, managing director of Oto Melara, has exposed himself considerably in a speech during an event in La Spezia, announcing that the company is close to selling its product, for the first time, to the last major navy that never used a Oto Melara gun: the Royal Navy.

He said that negotiations are "very advanced", although the american concorrence is still dangerous, as it has "huge political weight" even though the american offer is for a gun system considerably less advanced.

The Oto Melara gun in question is the 127/64 mm LightWeight, that Oto Melara, teamed with Babcock, is pushing for the Type 26 frigate and, almost certainly, for subsequent retrofit on the Type 45.

The american offer is the BAE/United Defense MK45 Mod 4 127/54 gun. The Mod 4 was developed specifically for using a long-range ammunition that was then cancelled. It has an automatic loader with capacity for 20 rounds and fires at a rate of around 20 shells for minute, which is less than the MK8 Mod 1 of the Royal Navy, which overs at 22/26. 

Oto Melara is justified in saying that its own gun is more advanced, as the 127/64 has a slightly longer barrel, better range, an advanced feed system with four rotating drums holding 56 rounds ready-to-fire of different, selectable type, and can fire 35 rounds per minute. The 127/64 is also attractive due to the Vulcano long-range ammunition, which is close to entry in service with the Italian Navy in its early variants and is being completed in the GPS/Semi Active Laser variant, which aims for 120 Km range and pin-point accuracy. 

The 127/64 has been already chosen by Germany for the F125 frigate program, with 5 systems (4 for ship use, one for land training installation) on order for 70 million euro. 

The 127/64 system weights 29 tons: this is more than the United Defense system (around 25) and MK8 Mod 1 (22.5), but is around the same weight of the previous MK8 Mod 0 which originally armed ships such as Type 42s and Type 23s, before the upgrade. The Type 45 was fitted with the Mod 1 at build, after the 127 mm from United Defense was considered, but not financed. 

If Iardella is not being over-enthusiastic, we can assume that the Royal Navy is deadly serious on going 127 mm this time around, and the long (very long) age of the MK8 might be heading towards its conclusion. 

227 Challenger II, as planned, but 89 AS90...? An up-to-date (in theory) list of the vehicle holdings of the British Army entirely misses the Jackal, still includes 160 Vectors (the hell...? That's supposed to be gone, and from quite a while!), lists 168 Ridgback (howdy, some more have been ordered without it being publicized, evidently: the original order was for just 157...) and 359 Mastiff. 

Another oddity is the voice "FV430 (MK2 and Bulldog) - 895".     

I'm quite surprised (horrified...) to know that the MK2 is still going on. The number is also very inconsistent, when we consider that in 2006/07 the MOD spent some serious money on upgrading 900 MK2 vehicles to MK3 standard, with a share receiving the full armor package for use in Iraq. These were known as Bulldogs, even if it seems that the name caught up and is now quite loosely used to indicate all of the MK3, creating considerable confusion. The MK3 upgrade involved replacing engine and transmission, while the 'Bulldog' package properly said adds gunshields (or RWS for some 30% of deployed vehicles), and reactive armor as well as IED jammer antennas, bringing protection in line to that offered by the Warrior. As far as i'm aware, around 124 vehicles received the full package and were sent in Iraq to form a Mechanized Battlegroup some 800-strong. The other MK3 vehicles have not the full package, but still got the new engine, gearbox and other big improvements. Initially, only the 432 (APC) and 434 (Recovery/Repair) variants were modified, it is not clear if other variants were then added to the program for upgrade as part of the second order for 400 vehicles. (the upgrade was contracted in 2 tranches, of 500 and 400)

It is possible that many of the FV430-series vehicles in special roles have been left to MK2 standard, with all the inefficiency and unreliability that this implies, while an ungodly amount of APCs were upgraded and then quicky removed from holding. This would explain the number (inconsistent, if all MK3 were still around) and the mention of the MK2. 

So we have lots of APCs which were upgraded and then dumped, and lots of much-needed specialist variants spread all over the Army still in the old standard and unreliable old mechanics. Well, beautiful.  

The FV432 MK3 is used by the Army's 3 Mechanized Infantry Battalions since 2006. The Army 2020 announcement perhaps will tell us what will happen to the vehicle and battalions in the future. 

In 2006, after all, the Bulldog was presented as a stopgap, with FRES UV arriving from 2018 onwards. Now FRES UV won't arrive before 2022 at the earliest. 

And the old FV soldiers on. 

The 227 Challenger 2 was no surprise, as i had learned of it long ago and already written of it on this blog. The new number is due to the SDSR cuts. 

The surprise is with the AS90 howitzers, since last year the Royal Artillery said there would be 95 of them, and instead there's been a further reduction, albeit small, thankfully.

MBDA refines the SPEAR Block 3 design. Looks like SDB II, mates... SPEAR is progressing well, but Capability 3 is looking more and more like the Raytheon Small Diameter Bomb II. We're heading for a twin-rail, four weapons pylon carrying missiles combining turbojet engine and gliding for achieving a range of minimum 100 km (earlier the figure was 180, and hopefully this is what we'll get: 100 km is severely uninpressive, particularly for a powered cruise missile). 

Flightglobal reports: 

Firm decisions have yet to be made on the final Spear configuration, but MBDA says it will be about 2m (6.5ft) long, carry a multi-effect warhead and use a multimode seeker. The high subsonic-speed weapon will also feature INS/GPS guidance, and be able to receive mid-course updates via an onboard datalink.

The basis of the concept is now in an assessment phase study for the UK Ministry of Defence's Spear Capability 3 requirement. This activity is due to conclude in 2014 with an airframe and propulsion system demonstration using a representative weapon design.

Previously released information says that SPEAR 3 is intended to be a stand-off weapon capable to engage fixed, mobile, moving and relocatable targets. Thus the need for the multimode seeker, which almost certainly will include millimetric radar and laser, and possibly IR Imaging. 

Just like the Raytheon Small Diameter Bomb II, the american, unpowered bomb with the same general mission and architecture. 

Are we sure the UK needs to re-invent something that already exists and could arrive and be integrated on F35 by US money, making it a very good deal...? It looks like all what SPEAR adds is speed (high-subsonic): if that's it, it might not be a very cost-effective path to follow. 

Demonstration of airframe and propulsion are planned for 2014. 

The F35's two weapon bays will each be capable to take a quadruple SPEAR 3 pylon and a Meteor air to air missile, even if MBDA admits that working with the shorter bays of the F35B presents challenges.

MBDA is also already showing images of Typhoon loaded with multiple SPEAR 3 racks, for a total of 16 missiles, an impressive loadout, especially as it includes 3x 1000 liters fuel tanks, 4 Meteor and 2 ASRAAM. Picture-candy via Flightglobal: 

Boys, it really, really looks like SDB II...

The Raytheon Small Diameter Bomb II

 CVF progress: tomorrow will see LB03 winched forwards down the No 1 dock in Rosyth to meet the "super-block" formed by joining up LB02 and LB01. The two massive sections will be finally joined together, waiting for LB04 to arrive later this year. 

LB03, to the right, is complete with top blocks and sponsons. LB02, bottom left corner, has now been fitted with the first top block. Tomorrow, LB03 will be winched forwards so the two blocks can be connected. 

LB02, completed with LB01, the bulbous bow. 

The first CB02 unit is put in position: it gives the idea of the hangar's size.

Cargo aircrafts: the 2 BAE-146 being converted in tactical military airlifters should be in service by March next year. 
The first A400 Atlas cargo aircraft for the RAF will arrive in 2014 and will be the 16th A400 produced. The airplane will be in SOC1.5 standard: this means that the airplane will be fully capable and cleared for the airdrop role, and will also be ready for use as air tanker. 
However, the A400 Atlas will be fully capable of low-level tactical flight and special forces missions in 2018, with SOC3, which will start with the airplane MSN133, first unit of the Belgian order. The other A400s will have to be retrofitted to be brought to complete mission capability, as is unfortunately the norm for modern airplanes. 


France will receive the first A400 already late this year (MSN7): this will be a preliminary release with a logistical transport IOC. SOC1 will be released in 2013 and will include initial airdrop capability. Part of the SOC1 block will be MSN9, the first airplane for Turkey. 
Germany deliveries will start in 2014, with MSN 18, with Spain getting MSN46 in 2015. 


A total of 174 airplanes are on order. The UK currently intends to acquire 22 airframes, out of a once-planned buy of 25. The 3 airframes "removed" from the order remain as option which could be exercised in future.