अरिसम्पद्युक्तः सामन्तः शत्रुः व्यसनी यातव्यः अनपाश्रयो दुर्बलाश्रयो वोच्छेदनीयः विपर्यये पीडनीयः कर्शनीयो वा ॥ कZ_०६.२.१६ ॥
arisampadyuktaḥ sāmantaḥ śatruḥ vyasanī yātavyaḥ anapāśrayo durbalāśrayo vocchedanīyaḥ viparyaye pīḍanīyaḥ karśanīyo vā
A frontier vassal/neighbor (sāmanta) possessing the resources of an enemy is a hostile power. One afflicted by vices/misfortunes is to be marched against. One without support, or supported only by the weak, is to be eliminated; in the reverse situation, he is to be harassed or worn down.
Exploit enemy vulnerability: attack when the adversary is internally weakened (vyasanī) or isolated (anapāśraya/durbalāśraya); if not feasible, apply pressure and attrition.
Removal of the hostile power as a recurring threat—through annexation, regime replacement, or dismantling its capacity to re-emerge.