आसन्नो वास्य च्छिद्रेषु प्रहरेत् ॥ कZ_०७.२.१२ ॥
āsanno vā sya cchidreṣu praharet
Or, if positioned close, one should strike at his weak points.
Any exploitable gap—logistical weakness, factionalism, financial strain, frontier exposure, intelligence lapses, or unpopular governance.