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Tank



On the modern battlefield an intercom mounted in the crew helmet provides internal communications and a link to the radio network, and on some tanks an external intercom on the rear of the tank provides communication with co-operating infantry. Radio networks employ radio voice procedure to minimise confusion and "chatter".

A recent development in AFV equipment and doctrine is Network-centric warfare (US) or Network Enabled Capability (UK). This consists of the increased integration of information from the fire control system, laser range-finder, Global Positioning System and terrain information via hardened milspec electronics and a battlefield network to display all known information on enemy targets and friendly units on a monitor in the tank. The sensor data can be sourced from nearby tanks, planes, UAVs or (in the future) infantry. This improves the tank commander's situational awareness and ability to navigate the battlefield and select and engage targets. In addition to easing the reporting burden by automatically logging all orders and actions, orders are sent via the network with text and graphical overlays.

See also: Military communications, Command, control, and communications, and C4ISTAR

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Research and development

Artist's conception of the XM1202 Mounted Combat System
Artist's conception of the XM1202 Mounted Combat System

In terms of firepower, the focus of current R&D is on increased detection capability such as thermal imagers, automated fire control systems and increased muzzle energy from the gun to improve range, accuracy and armour penetration.[29] The most mature future gun technology is the electrothermal-chemical gun.[30] The XM291 electrothermal-chemical tank-gun has gone through successful multiple firing sequences on a modified M8 armored gun system chassis.[31]

To improve tank protection, one field of research involves making the tank invisible to radar by adapting stealth technologies originally designed for aircraft. A variety of camera and display technologies attempt to improve tank camouflage or even render it invisible. Research is also ongoing in electromagnetic armour systems to disperse or deflect incoming shaped charge jets.[32][33]

Mobility may be enhanced in future tanks by the use of diesel-electric or turbine-electric series hybrid drives improving fuel efficiency while reducing the size and weight of the power plant.[34] Furthermore, advances in gas turbine technology, including the use of advanced recuperators,[35] have allowed for reduction in engine volume and mass to less than 1 m2 and 1 metric ton, respectively, while maintaining fuel efficiency similar to that of a diesel engine.[36]

In line with the new doctrine of Network-centric warfare, the modern battle tank shows increasing sophistication in its electronics and communication systems.

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Etymology

The word tank was first applied to the British "landships" in 1915, before they entered service, to keep their nature secret. There are at least three possible explanations of the precise origin of the term:

  1. One is it first arose in British factories making the hulls of the first battle tanks: workmen and possible spies were to be given the impression they were constructing mobile water containers or tanks for the British Army, hence keeping the production of a fighting vehicle secret.[8]
  2. Another is the term was first used in a secret report on the new motorized weapon presented to Winston Churchill, then First Lord of the Admiralty, by British Army Lt.-Col. Ernest Swinton. From this report, three possible terms emerged: cistern, motor-war car, and tank. Apparently tank was chosen due to its linguistic simplicity.[37]
  3. Perhaps the most compelling story comes from Churchill's authoritative biography. To disguise the device, drawings were marked "water carriers for Russia." When it was pointed out this might be shortened to "WCs for Russia," the drawings were changed to "water tanks for Russia." Eventually the weapon was just called a tank.[38]

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See also

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Notes

  1. ^ von Senger und Etterlin (1960), The World's Armoured Fighting Vehicles, p.9.
  2. ^ Deighton (1979), Blitzkrieg, From the rise of Hitler to the fall of Dunkirk, p.132
  3. ^ Cooper and Lucas (1979), Panzer: The Armoured Force of the Third Reich, p.7
  4. ^ Eschel (2007), Assessing the performance of Merkava Tanks
  5. ^ a b House (1984), Toward Combined Arms Warfare:A Survey of 20th-Century Tactics, Doctrine, and Organization
  6. ^ Tomes (2004) in Relearning Counterinsurgency Warfare

    Pitting a traditional combined armed force trained and equipped to defeat similar military organizations against insurgents "reminds one of a pile driver attempting to crush a fly, indefatigably persisting in repeating its efforts."

  7. ^ DiNardo (1986), The First Modern Tank: Gunther Burstyn and His Motorgeschutz
  8. ^ a b c Willmott (2003), First World War
  9. ^ Regan (1993), The Guinness Book of More Military Blunders, p.12
  10. ^ Willmott (2003), First World War, p.222
  11. ^ a b c d Deighton (1979), Blitzkrieg, From the rise of Hitler to the fall of Dunkirk.
  12. ^ Time (1937), Chewed up
  13. ^ Cooper and Lucas (1979), Panzer: The Armoured Force of the Third Reich, pp. 9
  14. ^ Forty (2004) p. 251.
  15. ^ Zaloga et al. (1997)
  16. ^ Deighton (1979), Blitzkrieg, From the rise of Hitler to the fall of Dunkirk, pp. 307
  17. ^ Zaloga (1984), p. 175.
  18. ^ Cawthorne (2003), Steel Fist: Tank Warfare 1939 - 45, pp. 211
  19. ^ Steven Zaloga and Hugh Johnson (2004), T-54 and T-55 Main Battle Tanks 1944–2004, Osprey, 39-41, ISBN 1-84176-792-1, p 43
  20. ^ von Senger und Etterlin (1960), The World's Armoured Fighting Vehicles, p. 61, 118 & 183
  21. ^ USA Today (2005), Tanks take a beating in Iraq
  22. ^ a b USA Today (2005), Tanks adapted for urban fights they once avoided
  23. ^ BBC News (2006) Tough lessons for Israeli armour
  24. ^ Deighton (1979), Blitzkrieg, From the rise of Hitler to the fall of Dunkirk, pp. 154
  25. ^ Thompson and Sorvig (2000), Sustainable Landscape Construction: A Guide to Green Building Outdoors, p.51
  26. ^ Deighton (1979), Blitzkrieg, From the rise of Hitler to the fall of Dunkirk, p.180
  27. ^ Deighton (1979), Blitzkrieg, From the rise of Hitler to the fall of Dunkirk, pp.234-252
  28. ^ Wright 2002, Tank: The Progress of a Monstrous War Machine, p. 48,

    To the extent that they communicated at all, the tank crews did so by squeezing carrier pigeons out through a hole in a gun sponson, by brandishing a shovel through the manhole, or by frantically waving coloured discs in the air.

  29. ^ Pengelley, Rupert, A new era in tank main armament, pp. 1521 - 1531
  30. ^ Hilmes, Rolf (January 30, 1999), "Aspects of future MBT conception". Military Technology 23 (6): 7. Moench Verlagsgesellschaft Mbh.
  31. ^ Goodell, Brad (January 1, 2007), "Electrothermal Chemical (ETC) Armament Integration into a Combat Vehicle". IEEE Transaction on Magnetics, Volume 23, Number 1, pp. 456-459.
  32. ^ Wickert, Matthias, Electric Armor Against Shaped Charges, pp. 426 - 429
  33. ^ Xiaopeng, Li, et. al., Multiprojectile Active Electromagnetic Armor, pp. 460 - 462
  34. ^ Electric/Hybrid Electric Drive Vehicles for Military Applications, pp. 132 - 144
  35. ^ McDonald, Colin F., Gas Turbine Recuperator Renaissance, pp. 1 - 30
  36. ^ Koschier, Angelo V. and Mauch, Hagen R., Advantages of the LV100 as a Power Producer in a Hybrid Propulsion System for Future Fighting Vehicles, p. 697
  37. ^ Barris (2007), Victory at Vimy: Canada Comes of Age April 9-12 1917, p.116
  38. ^ Gilbert (1991), Churchill: A Life, p.298.

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References

  • "Electric/Hybrid Electric Drive Vehicles for Military Applications" (September 2007). Military Technology (9/2007): 132 - 144. Moench Verlagsgesellschaft mbH. 

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External links

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