काम्बोजसुराष्ट्रक्षत्रियश्रेण्यादयो वार्त्तशस्त्रोपजीविनः ॥ कZ_११.१.०४ ॥
kāmboja-surāṣṭra-kṣatriya-śreṇy-ādayo vārttā-śastropajīvinaḥ
The Kāmbojas, Saurāṣṭras, and kṣatriya guild-communities and the like subsist by commerce/agriculture and by arms.
A polity’s economic base and military profession indicate its resilience, incentives, and the most effective levers for influence or disruption.