134 relations: Air-cooled engine, Armstrong Siddeley, Band brake, Battle of Guadalajara, Battle of Kunlun Pass, Battle of Lake Khasan, Battle of Moscow, Battle of Stalingrad, Battle of the Caucasus, Battles of Khalkhin Gol, Belorussian Military District, Bofors 37 mm, Bogie, Borzya, BRDM-2, British heavy tanks of World War I, BT tank, Cartagena, Spain, Central Armed Forces Museum, Chelyabinsk, Chinese Civil War, Chita Oblast, Christie suspension, Clutch, Combat history of the T-26, Continuation War, Degtyaryov machine gun, Drive shaft, Eastern Front (World War II), Fiat M13/40, Finland, Flat engine, GRAU, Gun turret, Hazard (golf), Historical Military Museum of Cartagena (Spain), Hotchkiss gun, Infantry tank, Istanbul Military Museum, Izhorskiye Zavody, Jonathan House, Kalinin Machine-Building Plant, Khabarovsk, Kingdom of Afghanistan, Kingdom of Hungary, Kingdom of Romania, Kirovsk, Leningrad Oblast, Kliment Voroshilov, Kubinka Tank Museum, Kwantung Army, ..., L3/33, Lahti L-39, Lazar Kaganovich, Leaf spring, Leningrad Front, Leningrad Military District, Leonid Kurchevsky, Light tank, Lovat River, Luftwaffe, M3 Stuart, Madrid, Mannerheim Line, Mechanised corps (Soviet Union), Medium Mark A Whippet, Mikhail Tukhachevsky, Military academies in Russia, Molotov cocktail, Moscow, Moscow Oblast, Museum of the Great Patriotic War, Moscow, Nazi Germany, Nevsky Pyatachok, Northwestern Front, Novgorod Oblast, Obukhov State Plant, OKMO, Operation Barbarossa, Orenburg, Panther tank, Panzer I, Panzer III, Panzer IV, Parola Tank Museum, Petrol engine, PM M1910, Poklonnaya Hill, Recoilless rifle, Red Army, Renault FT, Republic of China (1912–1949), Revolutionary Military Council, Rheinmetall, Rivet, Russian Civil War, Saint Petersburg, Second Sino-Japanese War, Semyon Alexandrovich Ginzburg, Sergey Kirov, Siege of Leningrad, Siege of Odessa (1941), Siege of Sevastopol (1941–42), Soviet invasion of Poland, Soviet Union, Soviet–Japanese border conflicts, Spain, Spall, Spanish Civil War, Staraya Russa, Steven Zaloga, Suoyarvi, T-18 tank, T-19, T-26 variants, T-28, T-34, T-35, T-50 tank, Teletank, Transbaikal Military District, Transmission (mechanics), Turkey, Type 95 Ha-Go light tank, Vickers 6-Ton, Vickers machine gun, Vickers-Armstrongs, Volgograd Tractor Plant, Winter War, World War II, .303 British, 45 mm anti-tank gun M1932 (19-K), 7.62 mm caliber, 76 mm regimental gun M1927, 7TP. Expand index (84 more) » « Shrink index
Air-cooled engines rely on the circulation of air directly over hot parts of the engine to cool them.
Armstrong Siddeley was a British engineering group that operated during the first half of the 20th century.
A band brake is a primary or secondary brake, consisting of a band of friction material that tightens concentrically around a cylindrical piece of equipment to either prevent it from rotating (a static or "holding" brake), or to slow it (a dynamic brake).
The Battle of Guadalajara (March 8–23, 1937) saw the People's Republican Army (Ejército Popular Republicano, or EPR) defeat Italian and Nationalist forces attempting to encircle Madrid during the Spanish Civil War.
The Battle of Kunlun Pass was a series of conflicts between the Imperial Japanese Army and the Chinese forces surrounding Kunlun Pass, a key strategic position in Guangxi province.
The Battle of Lake Khasan (July 29 – August 11, 1938), also known as the Changkufeng Incident (Russian: Хасанские бои, Chinese and Japanese: 張鼓峰事件; Chinese Pinyin: Zhānggǔfēng Shìjiàn; Japanese Romaji: Chōkohō Jiken) in China and Japan, was an attempted military incursion by Manchukuo (Japanese) into the territory claimed by the Soviet Union.
The Battle of Moscow (translit) was a military campaign that consisted of two periods of strategically significant fighting on a sector of the Eastern Front during World War II.
The Battle of Stalingrad (23 August 1942 – 2 February 1943) was the largest confrontation of World War II, in which Germany and its allies fought the Soviet Union for control of the city of Stalingrad (now Volgograd) in Southern Russia.
The Battle of the Caucasus is a name given to a series of Axis and Soviet operations in the Caucasus area on the Eastern Front of World War II.
The Battles of Khalkhyn Gol were the decisive engagements of the undeclared Soviet–Japanese border conflicts fought among the Soviet Union, Mongolia, Japan and Manchukuo in 1939.
The Byelorussian Military District (Белорусский военный округ, Belarusskiy Voyenyi Okrug; alternative spelling Belorussian) was a military district of the Soviet Armed Forces.
The Bofors 37 mm gun was an anti-tank gun designed by Swedish manufacturer Bofors in the early 1930s.
A bogie (in some senses called a truck in North American English) is a chassis or framework carrying wheelsets, attached to a vehicle, thus serving as a modular subassembly of wheels and axles.
Borzya (p) is a town and the administrative center of Borzinsky District in Zabaykalsky Krai, Russia, located southeast of Chita, the administrative center of the krai.
The BRDM-2 (Boyevaya Razvedyvatelnaya Dozornaya Mashina, Боевая Разведывательная Дозорная Машина, literally "Combat Reconnaissance/Patrol Vehicle") is an amphibious armoured patrol car used by Russia and the former Soviet Union.
British heavy tanks were a series of related armoured fighting vehicles developed by the UK during the First World War.
The BT tanks (translit, lit. "fast moving tank" or "high-speed tank") were a series of Soviet light tanks produced in large numbers between 1932 and 1941.
Cartagena (Carthago Nova) is a Spanish city and a major naval station located in the Region of Murcia, by the Mediterranean coast, south-eastern Spain.
The Central Armed Forces Museum (Центральный Музей Вооруженных сил) also known as the Museum of the Soviet Army, is located in northern Moscow, Russia, near the Red Army Theater.
Chelyabinsk (a) is a city and the administrative center of Chelyabinsk Oblast, Russia, located in the northeast of the oblast, south of Yekaterinburg, just to the east of the Ural Mountains, on the Miass River, on the border of Europe and Asia.
The Chinese Civil War was a war fought between the Kuomintang (KMT)-led government of the Republic of China and the Communist Party of China (CPC).
Chita Oblast (p) was a federal subject of Russia (an oblast) in southeast Siberia, Russia.
The Christie suspension is a suspension system developed by American engineer J. Walter Christie for his tank designs.
A clutch is a mechanical device which engages and disengages power transmission especially from driving shaft to driven shaft.
Though nearly obsolete by the beginning of World War II, the T-26 was the most important tank of the Spanish Civil War and played a significant role during the Battle of Lake Khasan in 1938 as well as in the Winter War.
The Continuation War was a conflict fought by Finland and Nazi Germany, as co-belligerents, against the Soviet Union (USSR) from 1941 to 1944, during World War II.
The Degtyaryov machine gun (Russian: Пулемёт Дегтярёвa Пехотный Pulemyot Degtyaryova Pekhotny "Degtyaryov's infantry machine gun") or DP-27 is a light machine gun firing the 7.62×54mmR cartridge that was primarily used by the Soviet Union, with service trials starting in 1927 followed by general deployment in 1928.
A drive shaft, driveshaft, driving shaft, propeller shaft (prop shaft), or Cardan shaft is a mechanical component for transmitting torque and rotation, usually used to connect other components of a drive train that cannot be connected directly because of distance or the need to allow for relative movement between them.
The Eastern Front of World War II was a theatre of conflict between the European Axis powers and co-belligerent Finland against the Soviet Union, Poland and other Allies, which encompassed Central Europe, Eastern Europe, Northeast Europe (Baltics), and Southeast Europe (Balkans) from 22 June 1941 to 9 May 1945.
The Fiat-Ansaldo M13/40 was an Italian World War II tank designed to replace the Fiat L3, the Fiat L6/40 and the Fiat M11/39 in the Italian Army at the start of World War II.
Finland (Suomi; Finland), officially the Republic of Finland is a country in Northern Europe bordering the Baltic Sea, Gulf of Bothnia, and Gulf of Finland, between Norway to the north, Sweden to the northwest, and Russia to the east.
A flat engine is an internal combustion engine with horizontally-opposed cylinders.
The Main Missile and Artillery Directorate of the Ministry of Defense of the Russian Federation (GRAU) (translit) is a department of the Russian (ex-Soviet) Ministry of Defense.
A gun turret is a location from which weapons can be fired that affords protection, visibility, and some cone of fire.
A hazard is an area of a golf course in the sport of golf which provides a difficult obstacle, which may be of two types: (1) water hazards such as lakes and rivers; and (2) man-made hazards such as bunkers.
The Museo Histórico Militar de Cartagena (Historical Military Museum of Cartagena) is a military museum dedicated to Spanish Army History, and is located in Cartagena, Spain.
The Hotchkiss gun can refer to different products of the Hotchkiss arms company starting in the late 19th century.
The infantry tank was a concept developed by the United Kingdom and France in the years leading up to World War II.
Istanbul Military Museum (Askerî Müze) is dedicated to one thousand years of Turkish military history.
Izhorskiye Zavody or Izhora Plants (Ижо́рские заво́ды) is a Russian machine building joint stock company (OAO) belonging to the OMZ Group.
Jonathan M. House (June 22, 1950) is an American military historian and author.
JSC Kalinin Machine-Building Plant, ZiK or MZiK for short (Машиностроительный завод имени М.И.Калинина, ЗиК, МЗиК) is a large Soviet/Russian industrial factory, now part of Almaz-Antey holding.
Khabarovsk (p;; ᠪᠣᡥᠣᡵᡳ|v.
The Kingdom of Afghanistan (د افغانستان واکمنان, Dǝ Afġānistān wākmanān; Persian:, Pādešāhī-ye Afġānistān) was a constitutional monarchy in southern and central Asia established in 1926 as a successor state to the Emirate of Afghanistan.
The Kingdom of Hungary was a monarchy in Central Europe that existed from the Middle Ages into the twentieth century (1000–1946 with the exception of 1918–1920).
The Kingdom of Romania (Regatul României) was a constitutional monarchy in Southeastern Europe which existed from 1881, when prince Carol I of Romania was proclaimed King, until 1947, when King Michael I of Romania abdicated and the Parliament proclaimed Romania a republic.
Kirovsk (Ки́ровск) is a town and the administrative center of Kirovsky District in Leningrad Oblast, Russia, located on the left bank of the Neva River, east of St. Petersburg.
Kliment Yefremovich Voroshilov (Kliment Jefremovič Vorošilov; Климент Охрімович Ворошилов, Klyment Okhrimovyč Vorošylov), popularly known as Klim Voroshilov (Клим Вороши́лов, Klim Vorošilov) (4 February 1881 – 2 December 1969), was a prominent Soviet military officer and politician during the Stalin era.
The Kubinka Tank Museum is a large military museum in Kubinka, Odintsovsky District, Moscow Oblast, Russia where tanks, armoured fighting vehicles (AFVs) and their relevant information are displayed and showcased.
The Kwantung Army was an army group of the Imperial Japanese Army in the first half of the 20th century.
The Carro Veloce CV-33 or L3/33 was a tankette originally built in 1933 and used by the Italian Army before and during World War II.
The Lahti L-39 is a Finnish 20 mm anti-tank rifle used during the Second World War.
Lazar Moiseyevich Kaganovich (Ла́зарь Моисе́евич Кагано́вич; – 25 July 1991) was a Soviet politician and administrator and one of the main associates of Joseph Stalin.
A leaf spring is a simple form of spring commonly used for the suspension in wheeled vehicles.
The Leningrad Front (Ленинградский фронт) was formed during the 1941 German approach on Leningrad (now Saint Petersburg) by dividing the Northern Front into the Leningrad Front and Karelian Front on August 27, 1941.
The Leningrad Military District was a military district of the Armed Forces of the Russian Federation.
Leonid Vasilyevich Kurchevsky (Леонид Васильевич Курчевский) (September 22, 1890, Pereslavl-Zalessky – November 26, 1937 (January 12, 1939?)) was a Russian/Soviet weapons designer.
A light tank is a tank variant initially designed for rapid movement, and now primarily employed in the reconnaissance role, or in support of expeditionary forces where main battle tanks cannot be made available.
The Lovat (Ловаць Lovać,; река́ Ло́вать) is a river in Vitebsk Oblast of Belarus, Usvyatsky, Velikoluksky, and Loknyansky Districts, as well as of the city of Velikiye Luki, of Pskov Oblast and Kholmsky, Poddorsky, Starorussky, and Parfinsky Districts of Novgorod Oblast in Russia.
The Luftwaffe was the aerial warfare branch of the combined German Wehrmacht military forces during World War II.
The M3 Stuart, officially Light Tank, M3, was an American light tank of World War II.
Madrid is the capital of Spain and the largest municipality in both the Community of Madrid and Spain as a whole.
The Mannerheim Line (Mannerheim-linja, Mannerheimlinjen) was a defensive fortification line on the Karelian Isthmus built by Finland against the Soviet Union.
A mechanised corps was a Soviet armoured formation used prior to the beginning of World War II.
The Medium Mark A Whippet was a British tank of the First World War.
Mikhail Nikolayevich Tukhachevsky (Михаи́л Никола́евич Тухаче́вский; – June 12, 1937) was a leading Soviet military leader and theoretician from 1918 to 1937.
Russia has a number of military academies of different specialties.
A Molotov cocktail, also known as a petrol bomb, bottle bomb, poor man's grenade, Molotovin koktaili (Finnish), polttopullo (Finnish), fire bomb (not to be confused with an actual fire bomb) or just Molotov, commonly shortened as Molly, is a generic name used for a variety of bottle-based improvised incendiary weapons.
Moscow (a) is the capital and most populous city of Russia, with 13.2 million residents within the city limits and 17.1 million within the urban area.
Moscow Oblast (p), or Podmoskovye (p, literally "around/near Moscow"), is a federal subject of Russia (an oblast).
The Museum of the Great Patriotic War is a history museum located in Moscow at Poklonnaya Gora.
Nazi Germany is the common English name for the period in German history from 1933 to 1945, when Germany was under the dictatorship of Adolf Hitler through the Nazi Party (NSDAP).
Nevsky Pyatachok (Не́вский пятачо́к) is the name of the Neva Bridgehead 50 km east south-east of Leningrad and 15 km south of Shlisselburg.
The Northwestern Front (Russian: Северо-Западный фронт) was a military formation of the Red Army during the Winter War and World War II.
Novgorod Oblast (Новгоро́дская о́бласть, Novgorodskaya oblast) is a federal subject of Russia (an oblast).
Obukhov State Plant (also known Obukhovski Plant, Gosudarstvennyy Obukhovskiy Zavod) is a major Russian metallurgy and heavy machine-building plant in St. Petersburg, Russia.
OKMO (Opytniy Konstruktorsko-Mekhanicheskiy Otdel, 'Experimental Design Mechanical Department') was the tank design team in the Soviet Union during the early 1930s.
Operation Barbarossa (German: Unternehmen Barbarossa) was the code name for the Axis invasion of the Soviet Union, which started on Sunday, 22 June 1941, during World War II.
Orenburg (p) is the administrative center of Orenburg Oblast, Russia.
The Panther is a German medium tank deployed during World War II on the Eastern and Western Fronts in Europe from mid-1943 to the war's end in 1945.
The Panzer I was a light tank produced in Germany in the 1930s.
The Panzerkampfwagen III, commonly known as the Panzer III, was a medium tank developed in the 1930s by Germany, and was used extensively in World War II.
The Panzerkampfwagen IV (PzKpfw IV), commonly known as the Panzer IV, was a German medium tank developed in the late 1930s and used extensively during the Second World War.
Parola Tank Museum, officially Armoured Vehicle Museum (Finnish Panssarimuseo) is a military museum located 110 kilometres north of Helsinki in Parola, near Hämeenlinna, Finland, a few kilometres from the Finnish Army Armoured Brigade training unit.
A petrol engine (known as a gasoline engine in American English) is an internal combustion engine with spark-ignition, designed to run on petrol (gasoline) and similar volatile fuels.
The PM M1910 (Russian: Пулемёт Максима образца 1910 года, Pulemyot Maxima obraztsa 1910 goda or "Maxim's machine gun model 1910") was a heavy machine gun used by the Imperial Russian Army during World War I and the Red Army during Russian Civil War and World War II.
Poklonnaya Gora (Покло́нная гора́, literally "bow-down hill"; metaphorically "Worshipful Submission Hill"') was, at 171.5 meters, one of the highest spots in Moscow.
A recoilless rifle (RCLR) or recoilless gun is a type of lightweight tube artillery that is designed to allow some of the propellant gases to escape out the rear of the weapon at the moment of ignition, creating forward thrust that counteracts some of the weapon's recoil.
The Workers' and Peasants' Red Army (Рабоче-крестьянская Красная армия (РККА), Raboche-krest'yanskaya Krasnaya armiya (RKKA), frequently shortened in Russian to Красная aрмия (КА), Krasnaya armiya (KA), in English: Red Army, also in critical literature and folklore of that epoch – Red Horde, Army of Work) was the army and the air force of the Russian Soviet Federative Socialist Republic, and, after 1922, the Union of Soviet Socialist Republics.
The Renault FT (frequently referred to in post-World War I literature as the FT-17, FT17, or similar) was a French light tank that was among the most revolutionary and influential tank designs in history.
The Republic of China was a sovereign state in East Asia, that occupied the territories of modern China, and for part of its history Mongolia and Taiwan.
The Revolutionary Military Council (Revolutionary Military Council), sometimes called the Revolutionary War Council or Revvoyensoviet (Реввоенсовет), was the supreme military authority of Soviet Russia and later the Soviet Union.
Rheinmetall AG has a presence in two corporate sectors (automotive and defence) with six divisions, and is headquartered in Düsseldorf, Germany.
A rivet is a permanent mechanical fastener.
The Russian Civil War (Grazhdanskaya voyna v Rossiyi; November 1917 – October 1922) was a multi-party war in the former Russian Empire immediately after the Russian Revolutions of 1917, as many factions vied to determine Russia's political future.
Saint Petersburg (p) is Russia's second-largest city after Moscow, with 5 million inhabitants in 2012, part of the Saint Petersburg agglomeration with a population of 6.2 million (2015).
The Second Sino-Japanese War was a military conflict fought primarily between the Republic of China and the Empire of Japan from July 7, 1937, to September 2, 1945.
Semyon Alexandrovich Ginzburg (1900–1943) was a Soviet tank designer.
Sergei Mironovich Kirov (born Kostrikov; – 1 December 1934) was a prominent early Bolshevik leader in the Soviet Union.
The Siege of Leningrad (also known as the Leningrad Blockade (Блокада Ленинграда, transliteration: Blokada Leningrada) and the 900-Day Siege) was a prolonged military blockade undertaken from the south by the Army Group North of Nazi Germany and the Finnish Army in the north, against Leningrad, historically and currently known as Saint Petersburg, in the Eastern Front theatre of World War II.
The Siege of Odessa, known to the Soviets as the Defence of Odessa, lasted from 8 August until 16 October 1941, during the early phase of Operation Barbarossa, the Axis invasion of the Soviet Union during World War II.
The Siege of Sevastopol also known as the Defence of Sevastopol (Оборона Севастополя, transliteration: Oborona Sevastopolya) or the Battle of Sevastopol (German: Schlacht um Sewastopol) was a military battle that took place on the Eastern Front of the Second World War.
The Soviet invasion of Poland was a Soviet Union military operation that started without a formal declaration of war on 17 September 1939.
The Soviet Union, officially the Union of Soviet Socialist Republics (USSR) was a socialist state in Eurasia that existed from 1922 to 1991.
The Soviet–Japanese border conflicts (also known as the Soviet-Japanese Border War) was a series of battles and skirmishes between the forces of the Union of Soviet Socialist Republics and the Empire of Japan, as well as their respective client states of Mongolia and Manchukuo.
Spain (España), officially the Kingdom of Spain (Reino de España), is a sovereign state mostly located on the Iberian Peninsula in Europe.
Spall is flakes of a material that are broken off a larger solid body and can be produced by a variety of mechanisms, including as a result of projectile impact, corrosion, weathering, cavitation, or excessive rolling pressure (as in a ball bearing).
The Spanish Civil War (Guerra Civil Española),Also known as The Crusade (La Cruzada) among Nationalists, the Fourth Carlist War (Cuarta Guerra Carlista) among Carlists, and The Rebellion (La Rebelión) or Uprising (Sublevación) among Republicans.
Staraya Russa (p) is a town in Novgorod Oblast, Russia, located on the Polist River, south of Veliky Novgorod, the administrative center of the oblast.
Steven J. Zaloga (born February 1, 1952) is an American historian, defense consultant, and an author on military technology.
Suoyarvi (Суоя́рви; Suojärvi; Suojärvi) is a town and the administrative center of Suoyarvsky District of the Republic of Karelia, Russia, located northwest of Petrozavodsk.
The T-18 light tank (also called MS-1, r, "First Small Support") was the first Soviet-designed tank.
The T-19 was a Soviet light tank design of the interwar years.
More than 50 different modifications and experimental vehicles based on the T-26 light infantry tank chassis were developed in the USSR in the 1930s, with 23 modifications going into series production.
The T-28 was a Soviet multi-turreted medium tank.
The T-34 is a Soviet medium tank that had a profound and lasting effect on the field of tank design.
The T-35 was a Soviet multi-turreted heavy tank of the interwar period and early Second World War that saw limited production and service with the Red Army.
The T-50 was a light infantry tank built by the Soviet Union at the beginning of World War II.
Teletanks were a series of wireless remotely controlled unmanned tanks produced in the Soviet Union in the 1930s and early 1940s so as to reduce combat risk to soldiers.
The Transbaikal Military District (Забайкальский военный округ) was a military district of first the Soviet Armed Forces and then the Armed Forces of the Russian Federation, formed on May 17, 1935 and included the Buryat Republic, Chita Oblast, and Yakutia.
A transmission is a machine in a power transmission system, which provides controlled application of the power.
Turkey (Türkiye), officially the Republic of Turkey (Türkiye Cumhuriyeti), is a transcontinental country in Eurasia, mainly in Anatolia in Western Asia, with a smaller portion on the Balkan peninsula in Southeast Europe.
The (also known as the Ke-Go) was a light tank used by the Empire of Japan's military in combat-operations during the Second Sino-Japanese War, at Nomonhan against the Soviet Union, and in the Second World War.
The Vickers 6-Ton Tank or Vickers Mark E was a British light tank designed as a private project at Vickers.
The Vickers machine gun or Vickers gun is a name primarily used to refer to the water-cooled.303 British (7.7 mm) machine gun produced by Vickers Limited, originally for the British Army.
Vickers-Armstrongs Limited was a British engineering conglomerate formed by the merger of the assets of Vickers Limited and Sir W G Armstrong Whitworth & Company in 1927.
The Volgograd Tractor Plant (Волгоградский тракторный завод, Volgogradski traktorni zavod, or ВгТЗ, VgTZ), formerly the Dzerzhinskiy Tractor Factory or the Stalingrad Tractor Plant, is a heavy equipment factory located in Volgograd, Russia.
The Winter War was a military conflict between the Soviet Union (USSR) and Finland.
World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although conflicts reflecting the ideological clash between what would become the Allied and Axis blocs began earlier.
The.303 British (designated as the 303 British by the C.I.P. and SAAMI) or 7.7×56mmR, is a calibre (with the bore diameter measured between the lands as is common practice in Europe) rimmed rifle cartridge first developed in Britain as a black-powder round put into service in December 1888 for the Lee–Metford rifle.
The 45 mm anti-tank gun model 1932 (factory designation 19-K and GRAU index 52-P-243A) was a light quick-firing anti-tank gun used in the interwar period and in the first stage of the German-Soviet War.
7.62 mm caliber is a nominal caliber used for a number of different cartridges.
The 76 mm regimental gun M1927 (76-мм полковая пушка обр.) was a Soviet infantry support gun.
The 7TP (siedmiotonowy polski - 7-tonne Polish) was a Polish light tank of the Second World War.
KhT-130, KhT-133, KhT-26, T-26 BPK, T-26 infantry tank, T-26 light infantry tank, T-26 m 1931, T-26 m 1933, T-26 m 1937, T-26 m 1939, T-26 mod.1931, T-26 model 1931, T-26 model 1932, T-26 model 1933, T-26 model 1939, T-26 tank, T-26-1, T-26-T, T-26A, T-26E, T-26TU, T-26b.