विपर्यये खरोष्ट्राश्वबलप्रायो देशमल्पवर्षपङ्कम् ॥ कZ_०९.१.४९ ॥
viparyaye kharoṣṭrāśvabalaprāyo deśam alpavarṣapaṅkam
In the opposite case, one should (march) with a force mainly of donkeys, camels, and horses, in a region of scant rainfall and muddy ground.
Sustained movement and supply carriage under adverse ground conditions—choosing animals better suited to the terrain and moisture pattern than elephants.