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Morris CS9
Morris CS9
from Wikipedia

The Morris CS9/Light Armoured Car was a British armoured car used by the British Army in the Second World War.

Key Information

History

[edit]

The vehicle was based on a Morris Commercial C9 4x2 15 long cwt (760 kg) truck chassis. On this chassis, a riveted hull was mounted with an open-topped two-man armored basket (as it had no roof it wasn't properly a turret). The armament consisted of either a Boys anti-tank rifle and a Bren light machine gun or a 12.7mm Vickers HMG. It also carried a smoke grenade discharger and a No. 19 radio set.[1][2]

The prototype was tested in 1936. A further 99 cars were ordered; these were delivered in 1938. Thirty-eight of these cars were used by the 12th Royal Lancers in the Battle of France, where all of them were destroyed or abandoned. The Lancers found that the vehicle had a slow turning radius and poor off-road capability, and that while the armament was sufficient for scouting purposes it did not perform well when the car had to be used in rearguard actions such as at Dunkirk. Another 30 served with the 11th Hussars in the North African Campaign, where they took part in attacking the forts at Sidi Omar and Capuzzo, as well as in the fighting in Cyrenaica. It was found that, when fitted with desert tyres, the vehicle had good performance on soft sand. However, its 7mm armour and armament were insufficient and the vehicles were removed from front line service by the end (one source says halfway through) the campaign. Some were captured and used by both German and Italian forces.[1][2][3]

Officers of the 11th Hussars in a Morris CS9 armoured car use a parasol to give shade while out patrolling on the Libyan frontier, 26 July 1940.

References

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from Grokipedia
The Morris CS9, also known as the Morris CS9/Light Armoured Car (LAC), was a British light armoured reconnaissance vehicle developed in the mid-1930s and deployed during the early phases of the . Built on the of the Morris Commercial C9 4x2 15-cwt , it featured a riveted hull with 7 mm plating, an open-topped turret, and dimensions of approximately 15 feet 6 inches in length, 6 feet 9 inches in width, and 7 feet in height. Weighing 4.5 tons and crewed by four members—a , gunner, driver, and radio operator—the vehicle was powered by a 96 horsepower Morris six-cylinder , achieving a top road speed of 45 (73 km/h) and a range of about 240 miles (380 km). Development of the Morris CS9 began in as part of British efforts to modernize forces with vehicles suited for long-range road patrols, replacing outdated First World War-era models. Morris Commercial Cars produced a in 1936, which underwent testing and modifications before being accepted by the in 1937; production commenced in 1938, resulting in 99 units delivered by that year. Armament consisted primarily of a 0.55-inch (13.97 mm) Boys anti-tank rifle as the main weapon, supplemented by a 0.303-inch for secondary fire, along with a discharger for tactical screening; some variants included an optional anti-aircraft . The design emphasized mobility over heavy protection, with , leaf-spring suspension, and a capacity derived from its commercial origins, making it adaptable for desert operations when fitted with specialized tires. In service from April 1939, the Morris CS9 equipped units such as the of the British Expeditionary Force (BEF) in , where 38 vehicles were deployed but all were destroyed or abandoned during the 1940 and the . An additional 30 units served with the in the from 1940 until early 1942, participating in operations against the Italian 10th Army, including advances on Sidi Omar, Capuzzo, and ; several were captured by Axis forces during these engagements. Despite its speed and reliability in sandy terrain, the CS9 was withdrawn by late 1941 due to vulnerabilities against improving enemy anti-tank weapons and insufficient armour, marking it as a transitional vehicle in British armoured doctrine.

Development and production

Origins and requirements

In the mid-1930s, the British Army sought to modernize its reconnaissance capabilities amid growing international tensions, aiming to replace outdated First World War-era vehicles such as the Austin and Rolls-Royce armoured cars, which were ill-suited for extended road-based patrols. These older models lacked the speed and reliability needed for effective long-range reconnaissance, prompting the War Office to prioritize a new light armoured car that could operate efficiently on roads while supporting light tank units. The development of the Morris CS9 stemmed directly from a 1936 War Office requirement for an interim reconnaissance vehicle, emphasizing high speed, extended operational range, and minimal weight to ensure rapid deployment and maneuverability, rather than robust armour protection. The specification called for a 4x2 wheel configuration to simplify design, reduce costs, and leverage existing commercial components, reflecting the Army's need for a cost-effective stopgap solution during rearmament. This approach allowed for quicker production compared to more complex 4x4 or 6x4 alternatives being considered for future models. Morris Commercial Cars, a of , responded to the tender by adapting its reliable C9 4x2 chassis, chosen for its proven commercial availability and durability in civilian use. The company's expertise in truck manufacturing enabled a swift prototype development in 1936, which met the core requirements for road reconnaissance and led to an order for 99 vehicles.

Prototyping and manufacturing

The prototyping phase for the Morris CS9 armoured car commenced in , with Morris Commercial Cars constructing initial prototypes on the C9 4x2 truck chassis to meet requirements. These prototypes underwent testing in various configurations to assess mobility, stability, and armament integration, achieving satisfactory results including a top road speed of approximately 43 mph. Following the trials, modifications were made to the design, including lengthening the C9 chassis by 45 cm for enhanced internal space and handling, leading to formal acceptance by the in . In response to the successful evaluations, an order for 99 production units was placed in , with all vehicles delivered that same year by Morris Commercial Cars. The manufacturing process emphasized efficiency by utilizing off-the-shelf commercial components from the Morris C9 truck series, such as the engine and suspension, allowing for quick assembly of the riveted armoured superstructure at Morris's Birmingham facilities. Completed vehicles entered service in early 1939 and were initially allocated to regiments, with 38 units assigned to the and 30 to the for training and operational preparation.

Design

Chassis, engine, and mobility

The Morris CS9 armoured car utilized a 4x2 wheeled derived from the Morris Commercial C9 15 cwt , which was lengthened to accommodate the armoured body for duties. This modification extended the by approximately 18 inches (46 cm), resulting in overall dimensions of 15 ft 6 in (4.77 m) in length and 6 ft 9 in (2.05 m) in width, providing a stable platform for road travel while maintaining the truck's inherent simplicity. Propulsion was provided by a Morris 6-cylinder delivering 96 hp (72 kW), paired with a standard 4 forward/1 reverse gearbox, which emphasized reliability over complexity in line with its commercial origins. This setup endowed the vehicle with a of about 21.3 hp per , enabling a maximum speed of 45 mph (73 km/h) and an operational range of 240 miles (385 km) on standard fuel loads. The suspension system employed leaf springs on the 4x2 configuration, with suited to high-speed on firm surfaces, though steering was conventional rack-and-pinion without advanced off-road adaptations. At a weight of 4.5 tonnes and an overall height of 7 ft (2.13 m), the CS9 prioritized mobility and low over heavy protection, facilitating rapid deployment in forward areas. For operations on varied terrain, particularly in environments, the vehicle could be equipped with optional tyres, which improved traction and performance on soft without compromising its road-biased design. This adaptability allowed effective mobility in roles, though the 4x2 layout limited extreme cross-country capability compared to tracked alternatives.

Armament, armour, and crew

The Morris CS9 was equipped with a primary armament consisting of a 0.55-inch mounted in the turret alongside a 0.303-inch for . Some units substituted the Bren with a for similar anti-infantry roles. Secondary equipment included a No. 19 radio set, enabling effective communication during reconnaissance missions. The vehicle's provided limited protection, with 7 mm plating on both the hull and the open-topped turret, sufficient to deflect small-arms fire but offering no defense against shrapnel or heavier anti-tank weapons. This thin, riveted prioritized mobility over survivability, leaving the crew exposed from above. The CS9 accommodated a of four: a commander who also operated the radio, a dedicated gunner for the armament, a driver positioned forward, and a who assisted with loading ammunition. The layout featured a boxy hull with side doors for access and a wide, open-topped turret that enhanced visibility for but increased vulnerability to overhead threats.

Operational history

Battle of France

The Morris CS9 armoured cars equipped the , serving as the primary reconnaissance regiment for the British Expeditionary Force (BEF) in from late . During the period, the vehicles conducted routine patrols and security operations along the Franco-Belgian frontier, including movements near Villiers-Saint-Simon in to monitor potential threats. These early deployments focused on establishing forward positions and gathering intelligence without significant combat, contributing to the BEF's defensive posture. With the German invasion on 10 May 1940, the , operating 38 Morris CS9s, advanced rapidly into as part of the Dyle Plan, crossing the frontier that afternoon and reaching the River Dyle by nightfall to screen the main BEF forces. Their reconnaissance role involved aggressive patrols along the Franco-Belgian border and eastward, making initial contact with German units east of the Dyle on 13 May while providing critical early warning of enemy movements. These actions, including skirmishes during the advance, helped delay German probes and supported the Allied line until the withdrawal order on 14 May, when the Lancers fell back across the Dyle in coordination with French forces. The of the CS9s proved vulnerable to even small-arms fire and , limiting their effectiveness in direct confrontations. As the German overwhelmed the Allies, the covered the BEF's fighting retreat toward , engaging in rearguard actions amid chaotic conditions. All 38 vehicles were ultimately lost—either destroyed by enemy action, abandoned due to mechanical breakdowns and shortages, or scuttled to prevent capture—marking the complete elimination of the CS9 from British service in . Despite these setbacks, their screening efforts provided valuable time for the BEF's evacuation, with the regiment's personnel escaping via while leaving the armoured assets behind.

North African Campaign

Following the heavy losses incurred by the during the , exactly 30 Morris CS9 armoured cars were transferred to the (Prince Albert's Own) and shipped to in the spring of to bolster reconnaissance capabilities in the Western Desert. These vehicles arrived as reinforcements for the 7th Armoured Division, where they supplemented older Rolls-Royce armoured cars in the regiment's squadrons. To suit the demanding desert terrain, the Morris CS9s were adapted with wide desert tyres, which significantly improved traction and mobility on soft sand, allowing for effective long-range patrols along the Libyan frontier. Additional modifications included mounting a Bren gun in an anti-aircraft position and adding practical features like and map holders to support operational needs in the arid environment. In early operations, such as the in September 1940 and from December 1940 to February 1941, the ' CS9s conducted vital missions, crossing the frontier wire on 11 June 1940 to probe Italian positions and engaging outposts in skirmishes that helped map enemy dispositions. By spring 1941, the Morris CS9's thin armour and light armament rendered it obsolete against evolving Axis threats, leading to its withdrawal from front-line reconnaissance roles within the . It was gradually replaced mid-campaign by more capable vehicles like the Daimler armoured car, which began entering service with the regiment around November 1941. Some CS9s lingered in secondary duties or were repurposed as radio command vehicles, though a few were captured by Italian forces during engagements such as the Battle of Bir el Gobi in November 1941 and subsequently reused by Axis troops.

Evaluation and legacy

Operational assessment

The Morris CS9 excelled in reconnaissance roles due to its high speed, which enabled rapid scouting and evasion, and its reliable commercial chassis that simplified maintenance in field conditions. In the North African Campaign, modifications such as sand tires enhanced its mobility on soft terrain, allowing units like the 11th Hussars to conduct effective patrols against Italian forces. Additionally, the vehicle's standard radio equipment supported command coordination, aligning with British emphasis on wireless communication for armoured reconnaissance. Despite these advantages, the CS9's 7 mm offered minimal protection against fire and anti-tank weapons prevalent in 1940, exposing crews to significant risk during engagements. Its armament, limited to a and , lacked the firepower to confront armoured threats or provide effectively, resulting in high vulnerability in combat. These deficiencies led to its withdrawal from front-line service by , as it proved inadequate for evolving tactical demands. In comparison to contemporaries like the and Daimler armoured cars, which featured thicker and more versatile armament, the CS9 functioned primarily as an interim stopgap solution to equip units pending superior designs. It replaced older models such as the Lanchester in formations like the but was soon supplemented by World War I-era Rolls-Royce cars in mixed operations. All CS9s deployed with the British Expeditionary Force in were lost or abandoned during the , underscoring its limitations in sustained combat. The CS9's operational experience shaped early British reconnaissance doctrine by validating the priority of mobility and communication but exposed the critical need for enhanced and firepower in armoured vehicles facing . Its brief service highlighted transitional challenges in British armoured car development, paving the way for more robust successors in subsequent campaigns.

Surviving vehicles

No known complete examples of the Morris CS9 survive as of 2025, with all 99 vehicles produced having been lost, scrapped, or destroyed during wartime service. Comprehensive surveys of preserved British armoured cars from confirm the absence of any intact CS9 specimens in museums or private collections. Although the Morris CS9 utilized the of the Morris Commercial C9 15-cwt truck, for which unmodified examples remain in existence, no confirmed partial remnants or restorations incorporating such components have been documented in public institutions. Study of the Morris CS9 today relies on historical documentation, including wartime photographs archived by institutions like the , technical blueprints from preserved records, and personal accounts from veterans such as trooper Frederick Hunn's recollections of operating the vehicle. Enthusiasts maintain interest through scale recreations, notably resin model kits offered by manufacturers like Warlord Games for tabletop wargaming.
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