Valmiki Ramayana 6.52.1

धूम्राक्षं प्रेक्ष्य निर्यान्तं राक्षसं भीमविक्रमम् ।विनेदुर्वानराः सर्वे प्रहृष्टा युद्धकाङ्क्षिणः॥

dhūmrākṣaṃ prekṣya niryāntaṃ rākṣasaṃ bhīmavikramam |vinedurvānarāḥ sarve prahṛṣṭā yuddhakāṅkṣiṇaḥ ||

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