सर्वतः पार्ष्णिमस्य ग्राहयेत् ॥ कZ_१२.१.२० ॥
sarvataḥ pārṣṇim asya grāhayet
Von allen Seiten soll man seine „Ferse“ fassen — seinen Rücken und seine verwundbare Unterstützungslinie.
The adversary’s rear—logistics, allies, internal stability, and any vulnerable dependency that sustains frontline action.