How Important are Superior Numbers?
A Reappraisal of Lanchester's Square Law
Seiten
2021
Cambridge University Press (Verlag)
978-1-108-97787-6 (ISBN)
Cambridge University Press (Verlag)
978-1-108-97787-6 (ISBN)
Frederick Lanchester formulated a model of combat suggesting the power of a military force was proportional to the product of the individual effectiveness of units in the force and the square of the number of units deployed. Analysis of battles in the American Civil War, and other contemporary wars, demonstrates the importance of superior numbers.
A century ago Frederick Lanchester formulated a mathematical model of combat which suggested that the combat power of a military force was proportional to the product of the individual effectiveness of the units in the force and the square of the number of units deployed. This model reinforced a long-established faith in the importance of superior numbers. However, successive historical studies failed to identify any clear relationship between the numbers and losses in opposing forces. This Element analyses American Civil War battles, and shows that the ratio of losses incurred was inversely proportional to the ratio of numbers effectively engaged. This result demonstrates that the numbers of fighting units in a military force are less important than the ability of those units to get into action and inflict losses on the enemy. This result demonstrates the limitations of the Square Law, and should prevent it from being applied indiscriminately.
A century ago Frederick Lanchester formulated a mathematical model of combat which suggested that the combat power of a military force was proportional to the product of the individual effectiveness of the units in the force and the square of the number of units deployed. This model reinforced a long-established faith in the importance of superior numbers. However, successive historical studies failed to identify any clear relationship between the numbers and losses in opposing forces. This Element analyses American Civil War battles, and shows that the ratio of losses incurred was inversely proportional to the ratio of numbers effectively engaged. This result demonstrates that the numbers of fighting units in a military force are less important than the ability of those units to get into action and inflict losses on the enemy. This result demonstrates the limitations of the Square Law, and should prevent it from being applied indiscriminately.
1. Introduction; 2. Historical background to the quality/quantity quandary; 3. Lanchester's combat models; 4. Problems in validation; 5. Some past attempts at validating Lanchester's combat models; 6. Features of the American Civil War 1861-65; 7. Study of American Civil War battles; 8. Evidence from wars before the American Civil War; 9. Evidence from wars after the American Civil War; 10. The influence of Lanchester's Square Law (?); 11. Overview; 12. Conclusions.
| Erscheinungsdatum | 09.03.2021 |
|---|---|
| Reihe/Serie | Elements in Defence Economics |
| Zusatzinfo | Worked examples or Exercises |
| Verlagsort | Cambridge |
| Sprache | englisch |
| Maße | 230 x 150 mm |
| Gewicht | 160 g |
| Themenwelt | Sozialwissenschaften ► Politik / Verwaltung |
| Wirtschaft ► Volkswirtschaftslehre | |
| ISBN-10 | 1-108-97787-1 / 1108977871 |
| ISBN-13 | 978-1-108-97787-6 / 9781108977876 |
| Zustand | Neuware |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
| Haben Sie eine Frage zum Produkt? |
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