tanks

tanks
Name	Tank
Type	Armored fighting vehicle

tanks

Tanks are heavily armored, tracked armored fighting vehicles developed for frontline combat, combining firepower, protection, and cross-country mobility. Originating in the First World War, tanks evolved through interwar experimentation, large-scale use in the Second World War, Cold War doctrinal maturation, and continued modernization into the 21st century. Their development involved prominent figures, institutions, and events across Europe, North America, and Asia, influencing and reflecting changes in Battle of the Somme, Zimmerman Telegram-era geopolitics, and industrial mobilization during the Second World War.

History

Early armored vehicle concepts emerged amid pre-1914 experiments by inventors and firms in United Kingdom, France, and United States. The first operational use in 1916 linked to the Battle of the Somme and decisions by the British Army and War Office that prioritized breakthrough capabilities to overcome trench systems. Interwar advancements involved engineers and agencies such as Vickers-Armstrongs, Renault, and the Soviet Union's mechanization programs, influenced by theorists tied to Marechal Foch and Mikhail Tukhachevsky. In the Spanish Civil War and early Second World War campaigns, doctrines from the Wehrmacht's blitzkrieg and Red Army deep battle concepts shaped armor employment. Post‑1945, NATO and Warsaw Pact procurement, Cold War crises like the Berlin Crisis of 1961, and conflicts including the Yom Kippur War and Gulf War (1990–1991) drove modernization, while recent military operations in Iraq War and War in Afghanistan (2001–2021) influenced urban and counterinsurgency adaptations.

Design and Components

Tank design integrates hull, turret, powerpack, suspension, and crew stations, developed by companies such as General Dynamics, Krauss-Maffei Wegmann, BAE Systems, Uralvagonzavod, and Nexter Systems. Hull and turret shapes derive from ballistic and blast testing by institutions including Sandia National Laboratories and national testing centers in France, United Kingdom, and Russia. Fire-control suites incorporate sensors and systems from firms like Rafael Advanced Defense Systems, Elbit Systems, and Lockheed Martin, while communications gear often interoperates with standards set by NATO. Crew ergonomics and survivability trace to research at universities such as Royal Military College of Canada and Massachusetts Institute of Technology.

Armament and Protection

Primary armament varies from rifled and smoothbore guns developed by designers at Ordnance Board (United Kingdom), State Research Institute of Steel, and industrial firms BAE Systems and Rheinmetall. Fire-control, ballistic computers, and sighting systems made by Sagem, Thales Group, and Honeywell enable target engagement day and night. Secondary weapons and countermeasures include machine guns, remote weapon stations from Kongsberg Gruppen, and active protection systems like those by Israel Aerospace Industries and Raytheon Technologies. Armor types—composite, reactive, and spaced—were advanced by research at DARPA, CEA, and Instituto de Técnica Aeroespacial. Survivability testing and mine protection benefited from studies following incidents involving vehicles in Battle of Basra and lessons from the Iran–Iraq War.

Mobility and Propulsion

Propulsion systems range from diesel and multifuel engines to gas turbines and hybrid drives produced by companies such as MTU Friedrichshafen, Cummins, and General Electric. Transmission and suspension technologies—including torsion bars, hydropneumatics, and Christie-derived systems—trace development to firms like Vickers and Schiess Company. Cross-country mobility and logistical planning were formalized in doctrines and manuals issued by NATO committees and national armed forces such as the United States Army and British Army. Fuel efficiency, range, and strategic rail and sealift considerations influenced procurement during mobilizations like Operation Desert Storm.

Roles and Tactics

Tanks perform roles in breakthrough, exploitation, reconnaissance-in-force, and direct fire support, integrated with combined arms partners such as Royal Air Force, United States Marine Corps, and Soviet Air Forces during major campaigns like Operation Overlord and Operation Barbarossa. Doctrinal evolution involved thinkers and institutions including J.F.C. Fuller, B. H. Liddell Hart, and the US Army War College, influencing tactics from armored spearheads to mechanized infantry cooperation. Anti-tank warfare by units fielding TOW missile systems and ATGMs from firms like Milkor and NPO High Precision Complexes drove countermeasures and tactical shifts seen in engagements such as the Yom Kippur War and the Angolan Civil War.

Variants and Modernization

Variants include main battle tanks, command-and-control variants, engineering vehicles, bridgelayers, recovery vehicles, and turretless tank destroyers developed by manufacturers like Oshkosh Corporation and GM Defense. Modernization packages—upgrades to fire control, armor, engines, and electronics—are offered by Rheinmetall, Babcock International, and Patria, reflecting lessons from conflicts including Kosovo War and Syrian Civil War. Export and retrofit programs often involve offsets and coproduction agreements with state agencies such as Defence Research and Development Organisation and Rosoboronexport.

Production and Global Operators

Tank production and supply chains have historically centered in industrial regions of United States, Germany, Russia, France, United Kingdom, and China. Major operators include armed forces of United States, Russian Federation, People's Republic of China, India, United Kingdom, France, Israel, Turkey, Egypt, and Pakistan, each maintaining fleets through procurement, domestic production, or imports via companies like Nexter Systems and Uralvagonzavod. International cooperation, export controls, and licensing agreements involve institutions such as Wassenaar Arrangement participants and national export agencies, shaping global distribution and modernization trajectories.

Category:Armoured fighting vehicles