T-15 light tank

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Identity and reconnaissance purpose

The T-15 was a small reconnaissance tank supplied to Belgium through Vickers and adapted to Belgian requirements. It combined British automotive and running-gear development with Belgian-selected armament and turret work. Some references call it a light tank and others a tankette; this difference cannot obscure the specific vehicle under discussion. Sources

The T-15 can be distinguished from Belgium's T-13 tank destroyers. The similar national designation and shared Vickers background do not make them variants of one machine. The T-15 carried a heavy machine gun rather than the T-13's principal anti-tank cannon. Its purpose was reconnaissance and mobile support, with thin protection and a very small crew rather than a sustained duel with heavier tanks. Sources

Acquisition and delivery

Accounts describe an initial order for 18 vehicles in March 1934, delivered in February 1935, followed by an order for 24 in April 1935 and deliveries in November–December of that year. Together these batches account for the familiar 42-vehicle fleet. Other summary records extend the end of the program to 1936 or describe a broader 1936–1938 period. Those statements remain unresolved rather than replacing the dated batch account. Sources

The British-built chassis drew on Vickers’ commercial light-tank line associated with the British Mk III. Belgian work included the conical turret and 13.2 mm Hotchkiss armament. Procurement, shipment, equipment installation, and unit acceptance took place separately; 1935 does not establish when all 42 vehicles became operational. Sources

Hull, crew, and protection

The compact arrangement placed the driver in the hull and the commander in the turret. This gave the two-man vehicle a low personnel requirement, but left observation, command, and gun handling concentrated in one turret occupant. The available evidence describes limited space and visibility rather than a comfortable platform for prolonged fighting. Sources

Protection was light, commonly described in the 7–9 mm range. Its value lay in resisting limited small-arms and fragment threats, not in meeting the protection standard of a heavier battle tank. The cited accounts do not firmly establish armor at different locations and production details. The available evidence does not establish a complete sighting-system or internal-equipment inventory, so those fields remains uncertain instead of being filled from a related British tank. Sources

Armament and mechanical performance

The 13.2 mm Hotchkiss in the Belgian turret was the defining weapon. It does not establish a conventional tank cannon simply because it could threaten some lightly protected targets. Some accounts describe a supplementary 7.65 mm weapon or an external mounting, but such fittings does not establish additional production variants without evidence of their extent and dates. Sources

The Meadows engine is generally credited with around 88–90 hp. Road speed is often given near 64 km/h and range around 230 km, reflecting the design's emphasis on mobility. The usual weight is approximately 3.8–4 tonnes, while an outlying 6-tonne statement is preserved as a discrepancy. Power-to-weight ratios depend on that unresolved input. Claims for electric turret traverse also remain uncertain. The cited material does not establish ammunition capacity, a radio installation, or trial results by direct evidence. Sources

Configurations and unrealized changes

The production batches represent acquisition groups, not necessarily two officially separate tank marks. Details of optional equipment, testing, and proposed improvements remain incompletely documented. Commercial gun-armed proposals and later command-role experiments are not proof that Belgian production T-15s were rebuilt into cannon tanks. Sources

The unit distribution retained in the cited sources adds to 42 and connects the tanks with cavalry and Ardennes formations. That is a useful organizational framework, but a listed allocation does not establish how many serviceable vehicles were present at a particular action. The same distinction applies to the German captured-equipment designation VCL 701(b): a recognition entry demonstrates identification practice, not the number of operational captured tanks or their subsequent front-line employment. Sources

The 1940 campaign and its limitations

Belgian T-15s served in the short 1940 campaign within a dispersed force structure. Their mobility could be useful for reconnaissance, liaison, and local support, while the heavy machine gun and thin armor restricted the tasks they could safely attempt. The available evidence emphasizes the commander's burden and the difficulty of moving and fighting effectively with only two crew members. Sources

The available account does not justify a precise tank-by-tank loss ledger for every named engagement. Campaign narratives and unit allocations are starting points for that work, not substitutes for after-action reports. German possession after the campaign does not by itself demonstrate active combat use. Its light protection and armament reflected a reconnaissance role rather than heavy antitank combat. Sources

Legacy and the surviving evidence

The T-15 illustrates the combination of an export chassis, nationally selected equipment, and small-country mechanization on a limited scale. Its 42 vehicles could support training and reconnaissance but did not form a large armored striking force. The available evidence does not establish a surviving original vehicle, although that absence cannot be transformed into proof that no further photographs or records can be found. Sources

The illustrations consist of a small image extracted from a German recognition document, a modern Mick Bell technical drawing, and a photograph of the related British Mk III. These distinctions are central to an accurate gallery. Sources

Modern drawings can help explain external form, but cannot settle a disputed weight or demonstrate that a proposed equipment change was actually installed. Sources

Photograph and image credit

Background reading and references. Each photograph has its own source and credit.

Sources and further reading

Background reading and references. Each photograph has its own source and credit.

1. [Tank-AFV] — Tank-AFV.com, “Belgian T15 Tankette.” — Secondary armor-history reference — accessed 2026-05-31
2. [QMS] — Quartermaster Section, “Blindée Mitrailleuse T.15.” — Vehicle data table / secondary reference — accessed 2026-05-31
3. [BelgiumWWII-Army1940] — Alain Colignon, “L’Armée belge de 1940,” Belgium WWII / CegeSoma / Archives de l’État. — Public-history / archival context — accessed 2026-05-31
4. [BelgiumWWII-Chasseurs] — Alain Colignon, “Chasseurs ardennais,” Belgium WWII / CegeSoma / Archives de l’État. — Public-history / archival context — accessed 2026-05-31
5. [BelgiumWWII-18Days] — “La campagne des 18 jours: une guerre de retard?”, Belgium WWII / CegeSoma / Archives de l’État. — Public-history / campaign context — accessed 2026-05-31
6. [Commons-D50] — Wikimedia Commons, “D50-12 Nr 701 (b) (1941-01-02) Panzerspähwagen VCL 701(b) - Char léger (Bild).” — Image / historical German document — accessed 2026-05-31
7. [Commons-MickBell] — Wikimedia Commons, “Char Léger Vickers T15, Vickers Light Tank Model 1934.png.” — Image / line drawing — accessed 2026-05-31
8. [Commons-IWM] — Wikimedia Commons, “IWM-KID-333-Light-tank-MkIII.jpg.” — Image / lineage photograph — accessed 2026-05-31
9. [Wiki-T15] — Wikipedia, “Vickers T-15 light tank.” —

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