पार्श्वतो विषमायामितरतोऽभिहन्यात् ॥ कZ_१०.३.१३ ॥
pārśvato viṣamāyām itarato 'bhihanyāt
Cuando haya terreno desigual en un flanco, ataca desde el otro lado.
Minimize your own movement penalties while maximizing the enemy’s—choose the axis of advance that reduces friction for you and increases it for them.