ते ह्यस्य स्वपक्षं परपक्षं च चिन्तयेयुः ॥ कZ_०१.१५.५१ ॥
te hy asya svapakṣaṃ parapakṣaṃ ca cintayeyuḥ
For they should deliberate on his own side and the opposing side (i.e., strengths, weaknesses, and intentions).
To institutionalize comparative assessment—evaluating one’s capabilities and vulnerabilities against those of rivals before committing policy or operations.
Structured intelligence estimates and red-team analysis of adversary courses of action.