War has been conceptualised from a military perspective, but also from ethical, legal, and philosophical viewpoints. These different analytical perspectives are all necessary to understand the many dimensions war, the continua on which war is situated - from small-scale to large-scale, from limited in time or long, from less to extremely destructive, with varying aims, and degrees of involvement of populations.Western civilisations have conceptualised war in binary ways denying the variety of manifestations of war along these continua. While binary definitions are necessary to capture different conditions legally, they hamper analysis. The binaries include inter-State and intestine war, just war and unjust war (the latter including insurgencies), citizen-soldiers and professionals, civilians and combatants. Yet realities have mostly straddled such demarcations. Even citizen-armies have usuallyincluded professionals, civilians have been treated as enemies and sometimes even...