M3A1 Stuart

Back to search results

The M3 was the first US tank used by the British, and has since seen action with numerous countries around the world. 

Prototypes of what became the Light Tank M3 first appeared in 1933. These evolved and were standardised by 1940. Mass production techniques resulted in high standards of reliability, according to legend, led to it being given the nickname “Honey” by a young British tankie.

The M3 began arriving in North Africa in July 1941. While it was popular, its armour and firepower were soon outmatched. It was also difficult to fight from, as the drive shaft cover bisects the fighting compartment, making it awkward to traverse the turret. This required the addition of an internal turret basket, so the crew could go round with the gun.

Later in the war, the Stuart was relegated to reconnaissance roles once other tanks, such as the Sherman, became available. Some countries used the Stuart until the 1980s, and it is still on the active list for the Armed Forces of Paraguay.

The Tank Museum’s M3 Hybrid

The Museum’s Stuart is a hybrid, featuring an M3 hull and an M3A1 turret, which has had the raised cupola removed. It is one of the 211 fitted with the Gulberson T-1020 diesel engine rather than the petrol engine. It was donated to the Museum by the Brazilian Army in 1990.

The Tank Museum’s M5A1

The M5A1 is an improved version of the M3, with a larger hull, improved engine but the same firepower.

The Tank Museum also has an M3A1 Stuart in the running fleet (photographed above).


Tank facts

Country of use
Britain, Australia, Brazil, Canada, France, India, Italy, Japan, Netherlands, New Zealand, Russia, South Africa, United States, Yugoslavia
Full Name
Light Tank M3A1, Stuart IV
36 mph
12.9 tonnes
Secondary Weapon
3 x .30 M1919 Machine Guns
Main Weapon
37mm M6 gun
Main Utility Type
Light Tank
Number produced
Produced by
United States
The Tank Story, WW2: War Stories


AmericanBritishSecond World War
Back to search results
Skip to content