What is a Loss Exchange Ratio?

Introduction Loss exchange ratio (LER) is a figure of merit in attrition warfare. It is usually relevant to a condition or state of war where one side depletes the resources of another through attrition. Specifically and most often used as a comparator in aerial combat, where it is known as a kill-ratio. For example, during… Read More

What is Manoeuvre Warfare?

Introduction Manoeuvre warfare is a military strategy which attempts to defeat the enemy by incapacitating their decision-making through shock and disruption. Background Methods of war have to be chosen between manoeuvre and attrition warfare. The latter focuses on achieving victory through killing or capturing the enemy; manoeuvre warfare advocates the recognition that all warfare involves… Read More

What is a Siege?

Introduction A siege is a military blockade of a city, or fortress, with the intent of conquering by attrition, or a well-prepared assault. This derives from Latin: sedere, lit. ‘to sit’. Siege warfare is a form of constant, low-intensity conflict characterised by one party holding a strong, static, defensive position. Consequently, an opportunity for negotiation… Read More