Published near the end of his life Theory of Strategy presents Colin Gray’s general theory of strategy. The theory is split into four components involving ideas relevant to politics, order, complexity, and cohesion, as well as two sub-categories which survey the significance of history and what may be described as strategic intuition.
“As a general rule, the armed forces need to be able and willing to do it – whatever ‘it’ is – tactically, if operational art, strategy, and high policy are to be feasible.
“Unfortunately, there has been only one long-term pattern in human affairs, and that is a perpetual readiness to resort to conflict. Regardless of the character of the political, religious, and pseudo-religious ideas that have inspired the human historical narrative, this has been its single, and therefore master, theme….A theory of strategy claiming to be general, as here, needs to be housed firmly and plausibly in a resilient basis of causal explanation.
“The search for security must lead inexorably to a quest for strategy. It is solely through strategy that military power can be translated into political influence. This influence is the currency in which security is valued.
“Strategy is in the currency-conversion business, turning military power into political influence. The general theory of strategy is entirely indifferent as to the means employed to achieve this conversion. In practice, of course, the ways in which chosen means are used are often critical to the success or otherwise of the whole conversion enterprise. It can be important to emphasize to an army that, although vitally necessary, it is only a means to an end that is political by definition.
“The theory of war needs to be nested richly within a context of broad understanding of the likely consequences of conflict.
*All excerpts have been taken from Theory of Strategy, Colin S. Gray, Oxford University Press.