Belgian Armor ww2 belgian armour

T13 Tank Destroyer

belgian tanks Belgium (1935) Tank destroyer – around 306 built

First attempts with the FRC C47 AT gun

The project started in 1936, when the Rheinland (in Germany) was reoccupied and remilitarized. Along with a drastic plan of modernization and extension of the existing fortifications, lengthened military service and higher defense budget, the army had already requested a large plan of motorization, and later of modernization of its armored forces, which had already started in 1929.
By then, the core of the Belgian armor was made of 75 obsolescent Renault FTs and two WWI Minerva armored cars. By 1929, British Carden Loyd experiments had drawn attention from all military commissions throughout Europe.
After seeing them in maneuvers, the Belgians chose to buy the already largely exported Mark VI for extensive tests, which were all passed near Brussels in 1931.
At the same time, both the C47 FRC AT gun and the FRC 76 mm (2.99 in) AT gun were heavily tested, but it took way too long to unhook and prepare the gun for shooting when it was towed. Six Carden-Loyd Mk.VI tankettes previously used for training were converted as improvised carriers, and largely tested, first with the 76 mm (3 in) gun. But the light chasis of these machines proved too weak to sustain the blast and recoil of the gun.
They had a tendency to pitch violently and the rate of fire was slowed down for this reason. The FRC C47 gave better results, but the hull was still pitching too much to be quickly on line with the target, as required. For these reasons, and the fixed position of the gun, they proved of dubious utility in the heavily forested Ardennes area, and were passed in 1938 from the “Chasseurs Ardennais” to the “Cyclistes-Frontiere”.
A Troop of Belgium Army T13 B1 Tank Destroyers on Parade
A Troop of Belgium Army T13 B1 Tank Destroyers on Parade

Genesis of the T13 tank-hunter

By 1934, the army has purchased 23(21?) Vickers-Carden-Loyd Artillery Tractors for the Chasseurs Ardennais, all towing Bofors 75 mm (2.95 in) M34 mountain guns. Despite being unarmed and unarmored, they were a stronger basis for experiments and, later on, 35 others were purchased from Vickers, to test the C47 mounted on a pivoting half turret, where the gun was protected by a partial shield.
Because of the weight and compartmentation of the tractor, the gun had to be placed at the rear and pointing rearwards. The only way to protect the driver and gun servants was a set of folding armored panels in an open-top configuration.
The frontal panel had a vision slit on the left for the driver. As a consequence, the gun had a very limited traverse with full protection (120°), and, in order to be aimed in any direction, the three forward panels had to be folded down. This left the crew unprotected, but at least the gun servants still had the gun shield as partial cover.
The gun was the 47 mm (1.45 in) FRC M32 AT, derived from the infantry model, and the turret was fitted on the right with an additional fixed machine-gun port, housing a F.N. model 30, a Belgian-built BAR automatic rifle. The T13 passed all tests successfully, and 32 units of this first variant, called B1, were produced by Miesse, a truck maker from Buysinghen, near Brussels. Armor was limited to 12 mm (0.47 in) on the main armored panels, hull sides and front, but the bottom, turret top and hull vertical surfaces were only 6 mm (0.24 in) strong.

The T13 B2

The B1 design was judged satisfactory enough to serve as a basis for the conversion of the remaining 23 gun tractors of the Chasseurs Ardennais. They were converted in 1936 on the same lines as the B1, with small differences of hull fittings, suspension and internal compartmentation. As such, these B1 and B2s formed the bulk of the motorized regiments of the Chasseurs Ardennais, generally placed in 6-strong mobile units.
One B2 of the cyclist frontier of Limburg, (Maaseik group) is still preserved at the Brussels tank & army museum. However, the need for more motorized defense units and a more satisfactory design, as far as crew protection was concerned, led to a redesign of the type.
Belgium Army 1940 Carden Loyd T13 B3 Tank
Belgium Army 1940 Carden Loyd T13 B3 Tank used the improved Vickers-Carden-Loyd Dragon Mk II B light tank chassis that could handle more weight.

The T13 B3

Searching for a better base to improve the tank-hunter design, a commission turned to the traditional supplier, Vickers, and purchased a single Vickers-Carden-Loyd Light Dragon Mk.II B (export version) for trials. This was found more stable, with better suspension, and sturdier than the original tractor, and led to a complete rebuild of the type, known as the B3. This was to be the most successful of all, built at “Atelier de construction de Familleureux”.
The hull was higher, allowing the driver to be fully enclosed, as well as the gun feeder, although the turret, now with full 360° traverse, still had a partial shield, open at the rear.
The suspension was sturdier, there were two return rollers, the tracks links were thicker and larger, and the engine was more powerful, but the armor was still light, with an average of only 13 mm (0.51 in) on the turret and hull bulkhead, protecting only from infantry fire.
A first order of 194 units was placed in 1938, followed by a second one in September 1939, which were delivered until May 1940. Total production figures are not known precisely. The second order called for 158. This gives an estimation of 250-255 vehicles, but because of the lack of time for training and organization, many of the late production vehicles never reached operational level.
Belgium Army T13-B3 Tank Destroyer
Belgium Army T13-B3 Tank Destroyer

The T13 in action

When war broke out in 1939, the T13 formed the bulk of the Belgian armored forces, with nearly 200 units. Symptomatic of its foreign policy, all were strictly intended for a defensive role, armed with the proven 47 mm (1.45 in) antitank gun. But the circumstances led them to be used as tanks, a task they were never designed for.
The deficiencies in crew protection and gun traverse of the B1/B2 were partially compensated by the high muzzle velocity of the gun, which was described to have been capable of piercing through an armored half-track and then hitting the Panzer behind. The larger Vickers tractors proved up to the task, and provisions were affected to the motorized border units, namely the Cyclist Frontiere regiments (generally equipped with 4 T13 B1/B2 each), and the elite Chasseurs Ardennais (6 T13 B3 for each unit). Others served as infantry support, in pairs or even as single units.
In the harsh terrain of the Ardennes their tracks proved useful and they were small enough to be well camouflaged. But their main drawback was their weak armor. They had to shoot first in any case, and to break quickly before the reply, which would be fatal in any case. The 20 mm (0.79 in) autocannon of the Panzer II, as well as the 37 mm (1.46 in) gun of the Panzer III, not to speak of the 75 mm (2.95 in) of the Panzer IV, were all lethal, at any range, as well as all German AT guns, starting with the PaK 36.
Ambushing and skirmishing tactics were preferred in the fierce delaying actions which took place at the frontiers on 10-11 May and went on until the 23rd, when the bulk of these motorized regiments had been almost annihilated, mostly because of the lack of air support, and lacking ammunition and fuel. But they had proven successful, with good crew training and well chosen and camouflaged positions. Another anecdote tells that a single T13 scored 5 Panzer kills, one after the other, before being spotted and silenced, during the border battles along the Meuse and the Ardennes.

Memories of a T13 driver

Franz Schmitz, of Marche-en-Famenne, was the driver of a T13 B2 self-propelled gun. He was mobilised in September 1939. He joined his unit, le 1er (régiment) Chasseur Ardennais, compagnie de tanks légers T.33
He was assigned to defend the fortified positions at Namur in the Belgium Ardennes when the Germans invaded 10th May 1940. He was in combat for 18 days. His company had orders to protect of the airfield in Evere and went to Woluwé St-Etienne. Later his mission was to protect the retreat of the Belgian Army.
His tank was mentioned three times in the regimental ‘order of the day’. They were instructed to withdraw west to Flanders. Several times they came in contact with the enemy. His company of T13 self-propelled guns destroyed German five tanks and enemy machine gun nests.
Finally, in the vicinity of Roulers (Roeselare), they found themselves surrounded by the Germans. They then learnt over the radio, that at 6am 28th May 28 about 6 o’clock in the morning, the capitulation of the Belgian army.
Franz Schmitz’s primary concern was to sabotage his T13 SPG so the Germans could not use it by double loading the gun barrel and firing off a round to make it explode. He can still remember his sergeant remonstrations, “Is it not unfortunate we now have to sabotage a so beautiful machine”. They then received orders from the Belgian authorities to hand their weapons and tanks back in the same condition they were issued.”


After the armistice was signed, the Germans took over large quantities of disabled, abandoned or half-sabotaged T13s, not counting those in depots or still under completion at the Familleheureux factory. Those which were repaired and pressed to service were called Beutepanzer Vickers T13(b). Some photos show regular and SS units using some of them, as well as the Feldgendarmerie.
They were probably painted in dunkelgrau, showing large Balkan crosses over the turret, but some were also camouflaged. There are no records of any of them committed to external operations (outside Belgium), but many of these were still active by 1944, participating in the operations in this sector.
Their main duty was probably to patrol and deal with Belgian resistance actions, local defense and crew training. None -outside the B2 at Brussels- seem to have survived to this day.

47 mm (1.45 in) FRC Mod.32 specifications

  • Rate of fire: 5 rpm
  • AT shell
    • Weight: 1.55 kg
    • Velocity: 675 m/s (2214 ft/s)
    • Penetration: 40 mm (1.57 in) at 600 m
  • HE shell
    • Weight: 1.65 kg
    • Velocity: 450 m/s (1476 ft/s)
    • Range: 3000 m (3300 yards)

Units equipped with the T13 (September 1939)

1st Guides (1DC): 7 T13s
2th Lanciers (1DC) : 7 T13s
3st Lanciers (1DC) : 4 T13s
1st Lanciers (2DC) : 4 T13s
1st Chasseurs à cheval (2DC): 4 T13s
2nd Chasseurs à Cheval (2DC) : 7 T13s
1st Chasseurs ardennais : 8 T13s
2nd Chasseurs ardennais : 16 T13s
3rd Chasseurs ardennais : 8 T13s
Cyclistes frontieres : 42 T13s
Infantry Divisions (1 to 11) : 116 T13s
Position Fortifiée de Liège : 10 T13s
Position Fortifiée de Namur : 12 T13s
Gendarmerie : 4 T13s
Ecole mobile : 1 T13s


T13 on WW2Vehicles
T13 on Wikipedia
T13 on
Photos on Maquetland


T13 B1 – T13 B2

T13 B3

Dimensions 3.65 x 1.76 x 1.69 m
(11.97×5.77×5.54 ft)
3.65 x 1.87 x 1.84 m
(11.97×6.14×6.04 ft)
Total weight, battle ready 4.5 tons 5.08 tons
Crew 3 (commander, driver, gunner) 4 (commander, driver, gunner, loader)
Propulsion 1 5-cyl Meadows 3.300cc (51 hp) 1 6-cyl Vickers-Armstrong (80 hp)
Speed 24.85 mph (40 km/h) 25.47 mph (41 km/h)
Range 150 mi (240 km) 250 mi (400 km)
Armament 1 FRC 47 mm (1.45 in) Mod 1932 AT gun
Ammo: 18 HE shells and 24 AT shells
1 FM FN-Browning 7.65 mm (0.3 in) automatic rifle
1 FRC 47 mm (1.45 in) Mod 1932 AT gun
Ammo: 69 HE shells and 69 AT shells
1 FM FN-Browning 7.65 mm (0.3 in) automatic rifle
Armor From 6 to 13 mm (0.24-0.51 in) From 6 to 13 mm (0.24-0.51 in)
Total production 56 in 1935-1937 ~250 in 1938-1940

SA FRC 47 mm (1.45 in) mounted on a Carden-Loyd Mk.VI tankette. This early experiment was unsuccessful, as the hull was too light to cope with the muzzle blast and recoil of the gun. Only six were so converted. They were passed, in 1938, from the Chasseurs Ardennais to the Cycliste Frontiere regiment, and placed in fixed ambushing positions between Vivegnis and Lixhe (Meuse river western banks), firing some rounds on the Germans on 10-11 May 1940.

Vickers T13 B1
Vickers T13 B1, first version of this prolific tank-hunter (32 units delivered). The gun was partially protected, and could be fully traversed only when the driver compartment armored panels were folded. Unknown unit (unicorn), Cyclist Frontiere unit, central plains near Liege, May 1940.
Vickers T13 B.II
Vickers T13 B2, 3rd Lanciers (1DC), May 1940. The panels were folded, which left the crew unprotected, but the gun had full traverse. Only 21 B2s were produced (23 from other sources).
T13 B3
T13 B3 of the elite Chasseurs Ardennais with the famous Ardennes wild boar insignia, Albert Canal, 10-12 May 1940. Over 255 units seem to have been delivered until May 1940, but far fewer were actually serviceable in time.
T13 B3 Feldgendarmerie
Beutepanzerkampfwagen T13(b) of the German feldgendamerie. The camouflaged livery is as seen from a photo probably taken in 1943 (photographer unknown)


T13 B1 tank destroyer fording a stream. The gun is pointing backwards.
T13 B1 tank destroyer fording a stream. The gun is pointing backwards. (photographer unknown)
Belgian T-13 tank destroyer
A German ambulance passing aside a knocked out Belgian T-13 B2 near Libramont May 1940. (photographer unknown)
Belgian T-13 B2 spg
Captured Belgium T-13 B2 self-propelled gun. It was abandoned at les hauteurs de Trois-Ponts, Belgium Ardennes in May 1940, after it’s clutch developed a fault. (photographer unknown)
T13 B2 captured SPG
Front view of the same T13 B2 SPG showing the gun pointing forward and the crew front and side upper armor in the down position. (photographer unknown)
abandoned Belgium Army T13 B2 tank
Abandoned Belgium Army T13 B2 SPG(photographer unknown)
T13 B3 Tank Hunter
T13 B3 Tank Hunter (photographer unknown)
abandoned T13 B2 tank
Abandoned Belgium Army T13 B3 tank (photographer unknown)
Two German soldiers looking at a captured Belgium Army T13 B3 Tank Destroyer
Two German soldiers looking at a captured Belgium Army T13 B3 Tank Destroyer (photographer unknown)
The Germans used Captured Belgium T13 B3 tanks
The Germans Army SS units used Captured Belgium T13 B3 tanks. (photographer unknown)
ss t13 B3 tanks
Germans Army SS T13 B3 Tank Hunter Beutepanzer (photographer unknown)

Surviving tanks

Carden Loyd T13 B2 SPG at the Belgium Tank Museum Brussels.
The front and side armour plates are hinged and can flap down on this Carden Loyd T13 B2 SPG at the Belgium Tank Museum in the Royal Army and Military History Museum, Jubelpark 3. Brussels.

By David.B

Tank Encyclopedia's Creator, webmaster and illustrator since 2010.

5 replies on “T13 Tank Destroyer”

Why not make in specification of all tank how armor is angled? Because for example 45mm armor in 60@ angle is about 80mm armor…

Did the B3 really have a capacity of 69 HE shells AND 69 AT shells? 138 rounds seems surprisingly high ammo capacity for such a small vehicle. The German Panzerjäger I was a ton and a half heavier, larger in all dimensions, lacked a turret and also mounted a 47mm gun, yet only carried 86 rounds.

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