The T-26 tank was a Soviet light tank used during many conflicts of the Interwar period and in World War II. It was a development of the British Vickers 6-Ton tank and was one of the most successful tank designs of the 1930s until its light armour became vulnerable to newer anti-tank guns. It was produced in greater numbers than any other tank of the period, with more than 11,000 units manufactured giving it the title of the most produced tank during the interwar period. During the 1930s, the USSR developed 53 variants of the T-26, including flame-throwing tanks, combat engineer vehicles, remotely controlled tanks, self-propelled guns, artillery tractors, and armoured carriers. Twenty-three of these were series-produced, others were experimental models.
T-26 mod. 1933 at the "Breaching of the Leningrad Blockade" museum near Kirovsk, Leningrad Oblast. This tank was raised from the river bottom at Nevsky Pyatachok in May 2003.
The prototype of the TMM-1 light infantry tank during tests in early 1932
Maintenance of the T-26 mod. 1931 (with riveted hull and turrets). This tank was produced in the first half of 1932—the exhaust silencer is mounted with two clamps and the cover over the air outlet window. The Moscow Military District. Mid-1934.
Interior of T-26 mod. 1933 turret. Ammunition stowage is on the left side. The side observation device is visible, as is the revolver firing port, which is closed with a plug. Parola Tank Museum in Finland.
The Vickers 6-ton tank or Vickers Mark E, also known as the "Six-tonner", was a British light tank designed in 1928 in a private project at Vickers. Though not adopted by the British Army, it was picked up by several other armed forces, and licensed by the Soviet Union as the T-26. It was also the direct predecessor of the Polish 7TP tank.
A Finnish Vickers 6-ton rearmed with the Russian 20K gun at the Manege Military Museum, Helsinki, Finland (2006)
Polish Vickers E Type A (early version)
Polish Vickers E Type A (late version)
Vickers 6-ton tank in Parola Tank Museum, Finland. Armed with a Swedish 37 mm Bofors anti-tank gun.