समा विषमा व्यामिश्रा वा भूमिरिति पुरस्तात्पार्श्वाभ्यां पश्चाच्च ज्ञेया ॥ कZ_१०.३.५२ ॥
samā viṣamā vyāmiśrā vā bhūmir iti purastāt pārśvābhyāṃ paścāc ca jñeyā
Medan hendaklah dinilai sama ada rata, tidak rata, atau bercampur—diperiksa di hadapan, di kedua-dua sayap, dan di belakang.
Because retreat routes, supply lines, and vulnerability to encirclement depend on rear terrain; Kautilya institutionalizes a 360-degree security mindset.