Valmiki Ramayana 6.86.19

स राक्षसानां तत्सैन्यं कालाग्निरिव निर्दहन्।चकार बहुभिर्वृक्षैर्निस्सञ्ज्ञं युधि वानरः॥

sa rākṣasānāṃ tatsainyaṃ kālāgniriva nirdahan |cakāra bahubhirvṛkṣairnissañjñaṃ yudhi vānaraḥ ||

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