तृणकाष्ठमायोजनाद्दाहयेत् ॥ कZ_१२.५.१३ ॥
tṛṇakāṣṭham āyojanād dāhayet
तृणकाष्ठं सम्यगायोज्य दाहयेत्।
To degrade the enemy’s capacity to cook, heat, forge, and sustain camps—raising costs and accelerating demoralization.