अष्टानीको दुर्जयः ॥ कZ_१०.६.३२ ॥
aṣṭānīko durjayaḥ
আঠ ‘অনীক’ (কৌশলগত বিভাগ) থাকিলে ই দুৰ্জয়।
It standardizes an expected subdivision count for deployment, simplifying assignment of commanders, reserves, and sector responsibilities.