Trevor Dupuy’s combat models (the Quantified Judgement Model (QJM) and the Tactical Numerical Deterministic Model (TNDM)) are formal expressions of his theory of combat. Dupuy provided an extensive discussion of the basis for his theory in his books, particularly Understanding War: History and Theory of Combat (NOVA Publications, 1987). While many are familiar with his … Continue reading The Elements of Trevor Dupuy’s Theory of Combat