विभवो यावदङ्गानां चतुर्णां सदृशो भवेत् ॥ कZ_१०.५.५७च्द् ॥
vibhavo yāvad aṅgānāṃ caturṇāṃ sadṛśo bhavet
En la medida en que lo permitan los recursos, la fuerza de los cuatro componentes del ejército debe mantenerse proporcional.
A bounded-optimization rule: balance is ideal, but force design must remain constrained by fiscal and logistical capacity.
Overweighting one arm creates exploitable vulnerabilities; proportionality supports flexibility across terrains and enemy tactics.