Valmiki Ramayana Yuddha Kanda Sarga 100 Shloka 36

अथ and then, महातेजाः bright, वीर्यवान् valiant one, रामःRama, क्रोधसमन्वितः enraged, मन्त्रान् mantra, अभिजपन् chanted, रौद्रम् अस्त्रम् missile presided over by Rudra, उदीरयन् uttering, भूयः many, शरान् arrows, समादाय fixing, चापम् from bow, आयम्य stretching, मुमोच च discharged

Then valiant and bright Rama, enraged, chanting the mantras of missiles presided over by Rudra (God of destruction) taking many more arrows, stretching the bow, and fixing discharged arrows.