ततः सत्त्रिभिरमित्राद्भेदयित्वा मित्रं लभेत ॥ कZ_०९.६.१५ ॥
tataḥ sattribhir amitrād bhedayitvā mitraṃ labheta
次に、密偵を用いて敵方に分裂を播き、そのうえで友(同盟者)を得るべきである。
He treats alliance-building as an outcome of engineered fractures in the adversary camp—spies create dissension, enabling defections or new partnerships.