Mahabharata 6.54.18

ततस्तां कौरवीं सेनां द्रवमाणां समन्ततःनिघ्नन्भीमः शरैस्तीक्ष्णैरनुवव्राज पृष्ठतः

tatastāṃ kauravīṃ senāṃ dravamāṇāṃ samantataḥnighnanbhīmaḥ śaraistīkṣṇairanuvavrāja pṛṣṭhataḥ

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