Valmiki Ramayana Yuddha Kanda Sarga 42 Shloka 45
Original Shlokaराक्षसास्त्वपरेभीमाःप्राकारस्थामहीगतान् । भिन्दिपालैश्चखड्गैश्चशूलैश्चैवव्यदारयन् ।।6.42.45।।
1 source checked for this shloka
राक्षसास्त्वपरे redoubtable Rakshasas, प्राकारस्था standing on the walls, भीमाः dreadful, भिन्दिपालैश्च Bhindipalas (javelin like weapons), खड्गैश्च and swords, शूलैश्चैव with tridents, व्यदारयन् pierced.
Standing on the walls, the redoubtable Rakshasas, pierced the Vanaras with swords, dreadful Bhindipalas.