"This discussion looks at each of the four British operations, how they were mounted and conducted, and assesses the impact of each. But first, it looks in some detail at the causes of the war and describes the various twists and turns of a war which was characterised not just by violent cruelty, but also by numerous spins of fortune, assorted peace treaties and outside interventions. It is only by understanding the war up to May 2000 that one can understand why British intervention at that point had the impact it did The paper attempts to explain the circumstances that allowed the British intervention to be so successful. After each chapter are a number of key insights that may assist the reader to draw appropriate lessons from the Sierra Leonean war and the British intervention.
It is a truism that no two wars are the same. It is easy, from this truism, to draw the facile conclusion that there is little point in drawing lessons from one war to apply to another. The differences between, for example, Iraq and Afghanistan are so significant that it would be a mistake to apply the lessons from the Anbar Awakening to Afghanistan, or so the argument goes. The answer, of course, lies in understanding the context and circumstance of the war in question. If we understand what worked, why, and in what circumstance, then we would be in a much better position to apply appropriate and relevant lessons to other circumstances in the future. It is hoped that this work, on a particular war and for a particular intervention, can add to that understanding."