The Leclerc is a third-generation French main battle tank developed and manufactured by Nexter Systems. It was named in honour of Marshal Philippe Leclerc de Hauteclocque, a commander of the Free French Forces, who led the 2nd Armoured Division in World War II.
The T-90 is a third-generation Russian main battle tank developed from, and designed to replace the T-72. It uses a 125 mm 2A46 smoothbore main gun, the 1A45T fire-control system, an upgraded engine, and gunner's thermal sight. Standard protective measures include a blend of steel and composite armour, smoke grenade dischargers, Kontakt-5 explosive reactive armour (ERA) and the Shtora infrared anti-tank guided missile (ATGM) jamming system.
The Leopard 2 is a third generation German main battle tank (MBT). Developed by Krauss-Maffei in the 1970s, the tank entered service in 1979 and replaced the earlier Leopard 1 as the main battle tank of the West German army. Various iterations of the Leopard 2 continue to be operated by the armed forces of Germany, as well as 13 other European countries, and several non-European countries, including Canada, Chile, Indonesia, and Singapore. Some operating countries have licensed the Leopard 2 design for local production and domestic development.
The Type 59 main battle tank is a Chinese-produced version of the Soviet T-54A tank, an early model of the ubiquitous T-54/55 series. The first vehicles were produced in 1958 and it was accepted into service in 1959, with serial production beginning in 1963. Over 9,500 of the tanks were produced by the time production ended in 1985 with approximately 5,500 serving with the Chinese armed forces. The tank formed the backbone of the Chinese People's Liberation Army armoured units until the early 2000s, with an estimated 5,000 of the later Type 59-I and Type 59-II variants in service in 2002.
The PT-91 Twardy is a Polish main battle tank. A development of the T-72M1, it entered service in 1995. The PT-91 was designed at the OBRUM and is produced by the Bumar Łabędy company, part of the Bumar Group, a Polish technical military consortium. Changes from the T-72M include a new dual-axis stabilized fire-control system, reactive armour, a more powerful engine, transmission and new automatic loader.
The Type 96 or ZTZ96 is a Chinese second generation main battle tank (MBT). The final evolution of the Type 88 design, the Type 96 entered service with the People's Liberation Army (PLA) in 1997. The later variants of the Type 96 are currently in PLA service together with China's third generation MBT, the Type 99.
The Type 99 or ZTZ-99 is a Chinese third generation main battle tank (MBT). The vehicle was a replacement for the aging Type 88 introduced in the late 1980s. The Type 99 MBT was China's first mass-produced third-generation main battle tank. Combining modular composite armour and tandem-charge defeating ERA, 125 mm smoothbore gun with ATGM-capability, high mobility, digital systems and optics, the Type 99 represents a shift towards rapid modernization by the PLA.
Tank Ex, or Karna Tank, was the code name of the prototype main battle tank developed by the Defence Research and Development Organisation (DRDO) in 2002. Tank ex is based on existing Arjun and Ajeya tank. This MBT uses turret and weapon system's of the Arjun MBT and chassis of the T-72 M1 (Ajeya) MBT. Tank Ex was developed as an attempt to modernize India's existing Ajeya tanks, using technology derived from the development of the Arjun MBT. It was named after Karna, the chief protagonist of the Indian epic The Mahabharata. It underwent six months of trials, but was subsequently rejected by the Indian Army. Total eight Tank Ex prototypes were built.
The T-72 is a Soviet-designed main battle tank that entered production in 1973. It replaced the T-54/55 series as the workhorse of Soviet tank forces. In front-line Russian service, T-72s are being upgraded or augmented by the T-90, itself a modernized version of the T-72B. The T-72 has been exported and produced in many countries.
The VT-4, also known as the MBT-3000, is a Chinese modernized main battle tank built by Norinco for overseas export.
The post–Cold War era is the period in world history from the collapse of the Soviet Union on December 27, 1991 to the present. During the Cold War, the Soviet domination of the Warsaw Pact led to effective standardization on a few tank designs. In comparison, France, Germany, the United States, and the United Kingdom had previously developed their own tank designs, but now tried to standardize their designs, while the smaller nations of NATO purchased or adapted these designs.
The FV4601 MBT-80 was a British experimental third-generation main battle tank, designed in the late 1970s to replace the Chieftain tank. It was eventually cancelled in favour of the Challenger 1, itself an evolution of the Chieftain design.
The Karrar is an Iranian main battle tank. The tank was announced in 2016. At the announcement, it was stated that it possessed an electro-optical fire control system, a laser rangefinder, ballistic computer and could fire at both stationary and mobile targets in day or night.
The Engin Blindé de Reconnaissance et de Combat Jaguar or EBRC Jaguar is a six-wheel armoured fighting vehicle developed and manufactured by KNDS France, Arquus and Thales. It is intended to succeed three reconnaissance and/or fire support vehicles in French service—the AMX-10 RC, ERC 90 Sagaie and VAB HOT—and entered service in 2022 after twelve years of development.
The Main Ground Combat System (MGCS) is a project launched in 2017 by Germany and France, aiming to replace their current Leopard 2 and Leclerc main battle tanks. Coordinated by Germany, in contrast to the other major Franco-German program launched in 2018, the MGCS will not be a single armoured fighting vehicle, but a series of systems conceived around said vehicle.
The M-84AS1 and M-84AS2 are substantially modernized versions of the M-84 main battle tank designed by the Military Technical Institute and produced by Technical Overhauling Institute "Čačak" in Serbia. The first version designated as M-84AS1 was presented in 2017. Later revisions feature numerous improvements and were presented in 2020 and 2021.
The Panther KF51 is a German fourth-generation main battle tank (MBT) that is under development by Rheinmetall Landsysteme. It was unveiled publicly at the Eurosatory defence exhibition on 13 June 2022.
EMBT ADT140 is a French-German prototype of the enhanced fourth-generation main battle tank (MBT) developed and manufactured by the KMW+Nexter Defense Systems (KNDS). The tank was presented as "European Main Battle Tank" during the Eurosatory 2018, and later - new version - as "Enhanced Main Battle Tank" during the Eurosatory 2024.
Leclerc Evolution is a French prototype of the enhanced fourth-generation main battle tank (MBT) developed and manufactured by the KNDS France.
India: In January 2022 Nexter officials were contacted by India on participating in the Future Ready Combat Vehicle program with the proposal of the Leclerc XLR MBT. [6] On 1 January 2022, the Indian Army was rumored to have invited the French to bid for a contract to supply 1,000 units of the Leclerc XLR to replace the aging Indian T-72 fleet. [4] 
Croatia: In April 2022 talks were held between Nexter representatives and Croatian delegation about possible acquisition of Leclerc XLR tanks for Croatian Army. [7] 
