Valmiki Ramayana 2.92.37

सा प्रयाता महासेना गजवाजिरथाकुला ।दक्षिणां दिशमावृत्य महामेघ इवोत्थित:॥

sā prayātā mahāsenā gajavājirathākulā |dakṣiṇāṃ diśamāvṛtya mahāmegha ivotthita: ||

Our plain-language meaning of this verse is waiting for scholar review.