बहिर्जानुभञ्जनीशूलप्रकरकूपकूटावपातकण्टकप्रतिसराहिपृष्ठतालपत्त्रशृङ्गाटकश्वदंष्ट्रार्गलोपस्कन्दनपादुकाम्बरीषोदपानकैः प्रतिच्छन्नं छन्नपथं कारयेत् ॥ कZ_०२.३.१५ ॥
bahir jānubhañjanīśūlaprakarakūpakūṭāvapātakaṇṭakapratisarāhipṛṣṭhatālapattraśṛṅgāṭakaśvadaṃṣṭrārgalopaskandanapādukāmbarīṣodapānakaiḥ praticchannaṃ channapathaṃ kārayet
外側には、隠蔽された屋根付きの通路を設け、膝を砕く罠、杭、バリケード、落とし穴、偽の崩落、棘の床、対抗壕、「蛇の背」の土塁、ヤシ葉の遮蔽、撒き菱(caltrops)、「犬歯」状の棘、横木(かんぬき)、登攀阻止装置などの障害物と、その他の隠された妨害物・水場によって遮蔽させる。
It channels enemy movement into predictable lanes while preserving protected mobility for defenders—maximizing response speed and minimizing exposure.
Layered redundancy: if one measure fails or is neutralized, others still impose cost, delay, and confusion on the attacker.