दूष्यामित्राटवीबलैर्वा पूर्वं योधयित्वा श्रान्तमश्रान्तः परमभिहन्यात् ॥ कZ_१०.३.१४ ॥
dūṣyāmitrāṭavībalair vā pūrvaṃ yodhayitvā śrāntam aśrāntaḥ param abhihanyāt
あるいは、まず脆弱な敵部隊や森林部隊で戦わせて消耗させ、彼が疲弊したところを、こちらは疲れぬまま決定的に打て。
It conserves the state’s core military assets, shifts early combat risk to lower-value or irregular forces, and reserves fresh troops for a decisive outcome.