To say the nineties were a somewhat busy period in the story would be a significant disservice to the word busy.
Replacement programmes came and went, operations in the Gulf and the Balkans tested the legacy fleet, and all this took place across an arc of extraordinary political change, industrial consolidation, military thinking and advances in technology.
At the end of the eighties, the British Army had in service three distinct families of non-Main Battle Tank armoured vehicles which were, in age order:
- FV432 – in service 1963
- CVR(T) – in service 1972
- Warrior – in service 1986
In addition, there were a number of specialist vehicles like the FV180 Combat Engineer Tractor (in service since 1976). And let’s not forget the Saxon. CVR(T) was getting on in years and thoughts had now turned to its replacement. FV432 was even older and had never been completely replaced by Warrior, as originally intended.
For intents and purposes, the British Army was still very much configured to counter an invasion of Western Europe from the Warsaw Pact nations.
The British Army was still in a Cold War configuration.
The end of the Cold War arguably started with the 1985 death of Konstantin Chernenko and the appointment of Mikhail Gorbachev as the General Secretary of the Soviet Union Communist Party. What followed was a cascade of agreements, revolutions, recognition of nation states and the smashing of concrete walls.
Advances in vehicle electronics, communications technology, sensors and computing equipment would all be harnessed for military vehicles, despite the technology drivers being largely civilian in origin. The microelectronics revolution was moving into gear.
The first SMS text message would not be sent until 1992 but the background work was well under way. First generation analogue mobile networks were in limited service based on the iconic Motorola DynaTAC cell phone, while the much more advanced 2G digital mobile telephone networks were already in development
Desktop computers had gone from the ZX81 in the early eighties to IBM PC Clones, which were widely adopted. The World Wide Web had been invented, the first web search for porn had taken place and Photoshop was at Version 1.
The next ten years would see even more rapid change and military equipment would benefit just as much as plumbers, stock brokers and spotty faced teenagers.
The fall of the Berlin Wall and the dawning of the end of the Cold War resulted in Options for Change, the title of the 1990 Defence Review, the first carried out since the 1981 Nott Review. In the House of Commons on 25th July 1990 Tom King MP, the then Secretary of State for Defence, said…
The peace dividend was about to be harvested.
Options for Change precipitated a reduction in armed forces personnel by just under 20%, the formation of ‘British Forces Germany’ (following the disbandment of ‘British Forces of the Rhine’ and a reduction in the number of personnel deployed to Germany) and a whole host of other amalgamations and changes.
The Army suffered the greatest reduction in manpower, going from 160,000 to 120,000 personnel.
Whilst this was happening, Cold War ‘heavy metal’ was to have one last hurrah in the desert.
In response to the Iraqi invasion of Kuwait in August 1990 a coalition was formed that would see 35,000 British personnel deployed as part of Operation GRANBY. 4th Armoured Brigade, 7th Armoured Brigade and HQ 1st (UK) Armoured Division, and 5,000 vehicles were all shipped to Saudi Arabia in time for the 1991 kick off.
7th Armoured Brigade consisted of the Royal Scots Dragoon Guards and Queen’s Royal Irish Hussars in Challenger I, with 1 Stafford’s in Warrior. 4th Armoured Brigade was infantry heavy with 1st Battalion Royal Scots and 3rd Battalion Royal Regiment of Fusiliers in Warrior, with 14th/20th Kings Hussars in their Challengers.
These two brigades would be reinforced by personnel from the Grenadier Guards. Over 250 Warriors of all variants were deployed to the Middle East. The FV432, Warrior and CVR(T) all saw action, as did the Ferret and a few oddballs like the Wessex Saker and Longline Light strike/Fast Attack Vehicles.
Operation GRANBY also resulted in changes to the peacetime establishments. Instead of using FV432s for mortar fire controllers and Milan teams, additional Warriors were provided instead. This was a clear recognition that FV432 was now behind the curve.
An appliqué armour package was fitted to the Warrior vehicles, in theatre, to provide greater protection. The utility of this additional protection was proven when a Warrior Infantry Command Vehicle was hit by a 120mm HESH round fired by a Challenger I of the Scots Dragoon Guards. It resulted in much less damage than one might reasonably expect, and no deaths, although there were some very serious injuries.
A number of Warriors were modified with a turret-mounted Milan firing post. Although it could not be used on the move it did provide much greater mobility and protection for Milan than the FV432s would have.
This operational replacement of some FV432/CVR(T) with Warriors enabled other organisational changes that differed from the peacetime norm. Instead of mixing armour and armoured infantry they were now organised independently and were only combined on a mission specific basis.
By the end of January 1991, 1 (UK) Armoured Division was declared operational after much preparation, training and reorganisation.
By the end of February, after 100 hours of fighting, it was all over.
The FV432, Warrior and CVR(T) all saw action, as did the Ferret, M109 and even the Wessek Saker and Longline Light strike/Fast Attack vehicles.
The Longlines were subsequently acquired by the defence consultancy Ricardo who continued to develop the weapons mounting system into the various flavours of WMIK Land Rover, via the Land Rover based Multi-Role Combat Vehicle demonstrator.
GKN and the MoD specified reliability as key criteria during the development of Warrior and this approach would be vindicated. The Warrior fleet achieved a 95% availability during Operation GRANBY.
Also noteworthy was the Vehicle Launched Scatterable Mine System (VLSMS), which was procured as an Urgent Operational Requirement. This project started from a clean sheet of paper. There was no Stormer flatbed in any stage of development, it was not just a case of adding the mine equipment to an already in service flatbed type vehicle.
The majority of the parts were from a Stormer but the hull, electrical harnesses, pipework, engine installation hardware, stowage arrangement, and GIAT Minotaur system interface were all new. The first VLSMS vehicle was in Kuwait just 14 weeks later.
Let’s pause to consider this achievement…
In those 14 weeks the design was created, the hull designed, the plates drawn, the MVEE Spec 1318 armour stock bought and delivered, the plates plasma cut and edges profiled, the hull jigs and fixtures made, new components ordered and manufactured, the hulls welded/machined/painted, the wiring harnesses designed and hull measured for cable lengths, the harnesses manufactured, the Stormer parts sourced. Fuel tank, fuel pipes, exhaust, stowage bins, headlight housings, and ECS ducting all different to existing Stormer parts designed and manufactured, the vehicle assembled, and the interface electronics designed and manufactured.
The GIAT system arrived in the UK and was mounted on the Stormer flatbed, the vehicle was tested, the mine system was tested and the complete design signed off (interim clearance, I suspect) before the vehicle was shipped.
The six units ordered were delivered at one-week intervals thereafter. It was never used in anger and withdrawn soon after GRANBY. Ultimately, the GIAT system was replaced with Shielder that used a Honeywell Volcano system.
But even so… 14 weeks to design and deploy a brand-new system!
During preparations, it was recognised that the conventional tactics for close reconnaissance that had been developed for use in Europe were less suited to the wide-open desert. Wide open spaces favoured reconnaissance by strength rather than guile. The Challenger 1 Main Battle Tank had better optics than CVR(T), longer ranged firepower, much better protection in the absence of cover and in the terrain, the same mobility. So, as is entirely normal in these situations, units were reorganised into task specific groups. In this case, a Recce Group now consisted of eight Scimitars, four Spartan Milan Compact Turret vehicles, one Samson and a Forward Observation Officer Warrior.
At this point CVR(T) was over 20 years old and, although there had been some incremental improvements, the basic design was beginning to show its age, especially in comparison with newer vehicles. The optronics were noted as being particularly poor for the conditions encountered during operations in Iraq.
Improvements were needed, badly.
Although Future Family of Light Armoured Vehicles (FFLAV) actually started in the late eighties, and it was preceded by the Family of Light Armoured Vehicles (FLAV) even earlier, I have included it in this section for convenience. (some sources also state it was FFLAV 1 and FFLAV 2)
When FLAV failed to deliver anything, the project became FFLAV, the Future Family of Light Armoured Vehicles programme, which picked up the pace during the early nineties in the aftermath of the Gulf War. Operations in the Gulf had reinforced the problems of reduced mobility, capability and survivability caused by the age and growing obsolescence of the FV432 and CVR(T) vehicle families.
If there was a recognition before the Gulf War that replacements were needed, there was certainly much more of a recognition now, as lessons were assimilated. FFLAV looked across the Army’s vehicle fleet and rightly concluded that there were too many types with overlapping roles, and the equipment in service could be consolidated by using a more coherent approach.
It probably marked the high point of joined-up thinking concerning the Army’s vehicle fleet. One might argue that such thinking has been significantly poorer both in planning and execution since.
Within FFLAV there was also a desire to replace Warrior through the Multi Base Armoured Vehicle study. As a result, FFLAV was thought to have the potential for a total of 7,000 vehicles. To say the market was excited would be rather an understatement and so, in the late eighties and early nineties, a series of partnerships and consortia emerged to offer the MoD a single prime contractor for the entire programme.
Alvis, in conjunction with the Swedish Hägglunds AB, French Panhard and Spanish ENASA proposed a range of wheeled and tracked vehicles ranging from 3.5 tonnes to 24 tonnes. The Panhard VBL, weighing between 3.5 and 4.5 tonnes would satisfy the Observation, Command and Control, Rover, Liaison and Internal Security Roles. Stormer and CVR(T) would be further developed, filling the 8-10 tonnes and 9-13 tonnes weight classifications
From ENASA (Empresa Nacional de Autocamiones S.A.) the 14 to 19 tonnes BMR-600 would be used for Armoured Personnel Carrier (APC), Ambulance, Recovery, Repair, Command and Control, and Medium Calibre Weapon Carrier. Incidentally, the Austrian BMR is called Pandur I and the Pandur II is a development, with an extra road wheel. The BMR-600 was first developed in 1972.
Finally, Hägglunds would provide the 20-24 tonnes CV90 for the Armoured Personnel Carrier (APC), Reconnaissance, Observation, Recovery, Repair, Self-Propelled Mortar, Infantry Fighting Vehicle and Engineer Tractor.
GKN partnered with Mowag of Switzerland to create the GKN Piranha and the proposed Warrior 2000 would be used for the heavier variants. GKN even managed to sell the Piranha to non-UK customers like Saudi Arabia and Oman, for example.
Royal Ordnance PLC, the BAE owned successor to the Royal Ordnance Factory (ROF) also suggested they would propose their RO2000 range of vehicles that were available in light SPG, IFV, self-propelled mortar and light tank variants. TThe RO2000, somewhat akin to the 4×4 GKN Simba, was a simple vehicle designed for overseas manufacture.
FFLAV also marks the point at which the MoD and Army publicly recognised that the observation, surveillance and reconnaissance requirements could not be met with a single light weight vehicle family like CVR(T).
It should be noted that FLAV/FFLAV was not a formal programme with specific requirements but more of a study, but the simple fact is this, it was the point (the late eighties) at which the British Army started looking for replacement for CVR(T), FV432 and Warrior, all three of which are still in service.
Legacy Vehicle Developments
Throughout the nineties, a number of manufacturers sought to extend the export potential and utility of what was soon to be called the ‘legacy fleet’, and the MoD continued to spend money on that same fleet.
The MoD awarded a £35m five year contract to British Aerospace to upgrade the Swingfire wire-guided anti-tank missile system in 1990. It was called the Swingfire Improved Guidance (SWIG) programme. SWIG would replace all the analogue electronics with the latest generation digital systems. Most notably, it would change the guidance from command to automatic command, i.e. the operator now only needed to keep the crosshairs on the target and not manually fly the missile.
At the beginning of 1990, the British Army had approximately 500 Saxons in service in the UK (including Northern Ireland) and Germany. In 1991, an additional order was placed for 100 more vehicles.
Scorpion was taken out of service in 1992 due to concerns about the 76mm gun filling the turret with toxic smoke, an April 1992 MoD press release stating;
Other sources suggest it was related to arms reduction treaty requirements.
That same year, with TRACER in progress, the Army embarked on a vehicle rationalisation exercise that would see Saladin, Ferret, Fox and Scorpion also withdrawn from service. Because some of the Foxes and Scorpions were in good condition it was decided to do some Frankenstein conversions and mate Scorpion hulls with Fox turrets. Sabre was the result.
At the 1993 British Army Equipment Exhibition (BAEE) Vickers showed an unusual vehicle called the Mark Eleven, a hybrid armoured personnel carrier and armoured car armed with a low recoil 105mm L7 gun. After stopping development of the RO2000, Royal Ordnance PLC showed their 120mm Advanced Mortar System (AMS) on on a LAV.
In 1993, the original order for 1,048 Warrior vehicles was reduced to 789, 387 infantry section vehicles and 105 for ATGW teams (MILAN with TRIGAT planned), with the balance on other variants.
By the end of 1994 Sabre conversions had started at Base Ordnance Depot Donnington and by 1995 with 104 vehicles released to service, the programme closed. By the mid-nineties, CVR(T) was an export monster with over 1,800 vehicles sold to 20 nations, on top of the 1,863 brought into service with the British Army.
Meanwhile, in order to enable CVR(T) to soldier on until TRACER came into service, a Life Extension Programme (LEP)was initiated in 1995. The LEP had three main elements. The first was the replacement of the all Jaguar petrol engines with a diesel engine and upgraded TN15E transmission. The second was the installation of additional secure radio equipment and a thermal imaging sight that, unlike the installed OTIS, would allow use on the move. The third comprised of several minor improvements which were to include fitting a GPS, a new 30mm APDS round and replacement of some of the electrical systems.
GKN proposed, and in some cases, proceeded to mock-ups, a number of Warrior variants.
APC; armed with a single man cupola mounted 7.62mm GPMG with additional space from the removal of the turret used for stowage. ATGW; two versions were proposed, one for HOT and the other for TRIGAT. The HOT version had 4 missiles mounted on the Hot Compact Turret and another 14 stored in the hull. Reloading was carried out external to the hull. The TRIGAT version used an elevating mast that allowed reloading under armour. AA; with twin 30mm cannons. Self-propelled Rapier with eight missiles. Two turreted variants, one with a 90mm gun and the other with a 105mm gun. Modular load carrier and MLRS, and other with a stabilised 30mm Bushmaster automatic cannon were also proposed.
As with Stormer and CVR(T) in the eighties, Warrior could have been utilised to a much greater extent across a number variants in the nineties.
As part of its proposal for the FFLAV competition, GKN developed the ‘low profile Warrior’.
This would eventually be more widely known as Warrior Reconnaissance as it developed further. It was shortened by the removal of one set of road wheels, featured a new radar absorbent appliqué panels and the same Delco turret at the Desert Warrior. The standard crew of three was joined by a sensor operator and equipped with an elevating sensor mast multi spectral surveillance system utilising radar, thermal imaging, day/night sights and a laser rangefinder/target designator. The reduction in size and payload over a normal Warrior but retention of the same powerplant improved power to weight ratio significantly. The turret featured a fully stabilised M-242 25mm automatic cannon and TOW missiles in side mounted launchers. Additional communications equipment and an integrated sensor management system completed the specification. Handling was apparently not brilliant but it was nonetheless and interesting development that echoes the much later ASCOD and CV90 proposals for FRES/SV.
GKN started development on Warrior 2000 in 1997.
GKN sold its defence vehicle business to Alvis in 1998.
Warrior 2000 was then presented as a contender for a Swiss Infantry fighting vehicle requirement. It was of all aluminium construction and had a range of improvements including better protection, digital fire control system, all round camera system, more powerful engine, hydraulic engine deck lift, double pin tracks, reduced thermal and acoustic signature and an electric drive fully stabilised turret fitted with an ATK Bushmaster 30mm automatic cannon. The hull was slightly longer with sloping and smoother upper surfaces to reduce the radar signature. Combat weight was 31 tonnes and it had a range of 500km with a top road speed of 75kph.
Repaircraft also offered an improved CVR(T) range.
After a competition between Perkins, Cummins and Steyr-Daimler-Puch, the Cummins 6BTA was selected and a £32m contract awarded to BAE for the work. Deliveries of the LEP CVR(T) commenced in 1998.
In a separate development, during 1997 the MoD announced that 170 CVR(T) Scimitars would receive an upgraded thermal imaging system for both observation and gun sighting. The candidate chosen was the Thales Sight Periscopic Infrared Equipment (SPIRE). However, the full 170 vehicle aspiration was subsequently reduced to just over 100 and the later batches were to carry the prefix Enhanced or E-SPIRE.
A number of additional Scimitars were also fitted with the SPIRE system under an Urgent Operational Requirement for service in Bosnia as part of SFOR. As part of the SPIRE programme 40 Scimitar were also fitted with a TacNav digital compass and navigation system from KVH. As the decade closed, the remaining CVR(T) vehicles were provided with a new single pin track design called the TR10 from William Cook Defence.
As a result of these many different upgrades, the homogeneous CVR(T) fleet began to fragment, with fleets within fleets becoming the norm.
The Advanced Composite Armoured Vehicle Platform (ACAVP) was often called the ‘plastic tank’ although it was neither simply plastic nor a tank. The aim was to demonstrate how an advanced plastic/glass fibre composite called E-Glass could provide protection comparable to steel and aluminium, but with a reduced infrared and acoustic signature and significantly improved corrosion resistance, especially against salt water. A separate spall liner, common on steel and aluminium vehicles, could also be eliminated.
Development started in 1993 after a two-year feasibility study and progressed through a number of stages until mobility, safety and survivability tests were concluded. Only the hull was composite; all the other components were straight out of the existing vehicle parts bin: for example, the running gear, engine and transmission were from an Alvis Warrior while the turret was from a Fox.
The trials did reveal a few failures in some of the automotive components but, reportedly, the hull exceeded all expectations.
Weighing in at 24 tonnes the monocoque-hulled demonstrator was configured for the recce role with a two man crew pod at the front, mission module in the middle and turret and powerpack at the rear. It had frontal protection against 30mm AP and 14.5mm protection elsewhere.
GKN, Westland Aerospace DRA (DERA), Army Base Repair Organisation (ABRO), the University of Plymouth, Shorts Brothers, Vickers, Alvis, Hexcel Composites, Ciba, Kidde-Graviner, Perkin and Vosper Thorneycroft were all involved at some stage.
Whilst it should be remembered that Russia trialled a fibre glass PT76 and the USA experimented with the Advanced Technology Demonstrator (ATD) – Composite Armored Vehicle (CAV) – the UK’s Advanced Composite Armoured Vehicle Platform (ACAVP) was more ambitious in its use of composite materials for the monocoque hull.
The material chosen was one of the cheapest available. At £3 per kg, E-Glass was considerably cheaper than S2 Glass at £11 per kg, or Kevlar aramid fibre at £20 per kg. One of the design innovations was the stud mounted armour panels that would allow sections to be removed for carriage in a C130. The hull alone was 60mm thick and weighed about six tonnes with the automotive, mission equipment and appliqué armour panels making up the balance.
A 2000 Parliamentary Question provided information on the cost.
It was only a technology demonstration programme and was concluded in 2001, but it was definitely at the cutting edge of material and fabrication science and proved that a 20%-30% weight reduction was possible. The general conclusion from ACAVP was that although valuable weight savings were possible, carbon fibre composites would provide greater potential due to them being much stiffer, thus reducing the need for additional material density.
Pull through to the TRACER programme was planned but as described in the next couple of sections, FRES killed TRACER and the rest is history.
It is interesting that in the years since, the use of composites has been limited to add-on panels in protected vehicles like the Snatch and Foxhound, rather than what we might consider ‘fighting vehicles’ where steel and aluminium hulls still reign supreme.
The ‘plastic tank’ is currently at the Tank Museum and regularly gets an outing at shows.
It is even in the Guinness Book of World Records
Although not in UK service during this period, CV90 and ASCOD would go on to be involved with the FRES SV Scout, so it is useful to examine their origins, both in the nineties.
The Austrian Spanish Co-operative Development (ASCOD) was a joint project with Spain and Austria. ASCOD is much like Warrior: a 25-35 tonne engine-forward infantry fighting vehicle with 30mm automatic cannon and seating for dismounted infantry. The partner companies were General Dynamics, Santa Bárbara Sistemas and Steyr-Daimler-Puch Spezialfahrzeug GmbH (SSF). In Spanish service, it is known as the Pizarro, and in Austria, it is called the Ulan.
The first prototype was completed in 1992 and production commenced four years later, in 1996.
A number of variants of the Pizarro were proposed or developed, including a command vehicle, advanced reconnaissance, recovery, HOT missile carrier and others.
The VCOAV (Vehículo de Observación Avanzada) Advanced Reconnaissance Vehicle would be developed in the next decade but in 1996 ASCOD developed the 105mm Light Tank variant. This was fitted with the same turret and 105mm main gun as the South African 8×8 Reumech OMC Rooikat. The ASCOD 105 LTE was subsequently purchased by Thailand, incidentally, Warrior was also trialled with the same turret.
In 1998 General Dynamics, who by then owned ASCOD, trialled it with the same Low Profile Turret as would be used in the Stryker Advanced Gun System (AGS). This used the M68A1E4 105mm main gun, a slightly modified variant of the M68 as used on the M60 Patton and M1A1 Abrams main battle tanks, which itself was a licence built variant of the Royal Ordnance L7 as used on the British Centurion main battle tank.
Trials were apparently successful and the data was used to develop the AGS Low Profile Turret further.
The first CV90 prototype was actually completed in 1988. Testing continued and deliveries commenced for the Swedish Army in 1994.
Like ASCOD, it is available in a number of variants in addition to the Infantry Fighting Vehicle: Forward Observation, Forward Command, Recovery and Air Defence. The CV90-40 Air Defence Variant entered service in 1998. A trial version with the GIAT 105mm TML turret was completed in 1994.
The same turret as mounted on GIAT Vextra.
In total, just over 500 vehicles were delivered to the Swedish Army across a number of variants and tranches, for a total value of just under £980 million, including the development of the main variants.
Norway and Switzerland ordered CV90 in the late nineties.
VERDI, WASAD and VERDI-2
VERDI and WASAD were two significant pieces of research work carried out by MVEE and industry, and important to the overall story.
In the late seventies, it was clear that vehicle microelectronics were going to play a major role in armoured combat vehicle development and so their integration with vehicles would require a new approach. MVEE established the Systematic Approach to Vehicle Electronics (SAVE) initiative that defined standards for electrical and electronic distribution, and physical characteristics. The Modular Assembled Vehicle Installation System (MAVIS), or to you and me, a shelf, also defined means by which electronics could be secured and mounted in vehicles.
In 1987, the Vehicle Electronics Research Defence Initiative (VERDI) built on this previous work. It examined how modern vetronics (a portmanteau of the words vehicle and electronics), sensors and communications equipment could be exploited to improve performance and reduce crew numbers.
VERDI was a technology demonstrator using an FV510 Warrior as the base vehicle.
Concluding in 1990, VERDI demonstrated a number of different technologies including data bus multiplexers, navigation, data fusion, positioning, display and engine monitoring. The benefits of mounting sensors on an elevating pneumatic mast from Clark Masts were also assessed.
The demonstrator mast was equipped with a thermal imager and image intensifier. A crew of three was retained for this initial demonstrator but it was clear there was potential to reduce even this.
The Wide Area Surveillance Automated Detection (WASAD) project built on earlier work at the Vehicles and Engineering Establishment (MVEE) which examined remote vision, vehicles with external cameras (instead of optical periscopes) and unmanned turrets. MVEE had concluded that the available technology of the period was not mature enough for adoption into service. WASAD took another look, with newer technology. It developed a panoramic day/night vision system that included automatic target detection and recognition whilst on the move, connected via voice recognition to the fire control system on a modified Challenger 2.
WASAD had shown the potential of electronic systems integration in combat vehicles while highlighting the need for greater standardization to ease implementation.
VERDI and WASAD had demonstrated huge potential and this resulted in a second phase project starting in 1993, VERDI-2. It was also designed to de-risk some of the systems thought likely to be included with the new Tactical Reconnaissance Armoured Combat Equipment Requirement (TRACER).
The VERDI-2 Warrior was designed to test 2-man crew concepts and the ability to manoeuvre using only indirect vision. It had a side by side crew station, each two CRT displays that could show mapping information, GPS data, symbology and other sensor information. VERDI-2 only had a crew of two, both side by side. The sensor package was upgraded, using the automatic threat detection and identification systems from WASAD and this included audio warnings to the crew of potential danger.
The turret was also armed with an early version of the Starstreak High-Velocity Missile, Air Defence Alerting Device (ADAD) and a mock-up of the CTAi 40mm cannon.
A new concept for VERDI-2 was to team the 2-man Warrior with a Troop Leader’s Stormer, communicating in real time to establish a ‘recce team’. This vehicle acted as a communications and data hub and was equipped with additional data networking and processing equipment. VERDI also demonstrated a remote surveillance remote tracked vehicle called HARP that was carried as a demountable payload.
Trials were completed by Household Cavalry, their 1994/5 Journal describing the process, including this amusing comment on the fragility of early vehicle electronics:
Lt DK Avis concluded:
The choice of Warrior for use as the base vehicle for the VERDI demonstrator seems to suggest an explicit recognition that CVR(T) did not have space or electrical generation capacity for modern sensors and computing equipment.
In other words, CVR(T) was obsolete.
I haven’t forgotten about the Balkans or MRAV and TRACER, they are in subsequent sections.