Mahabharata 7.12.18

ततः प्रववृते युद्धं तुमुलं लोमहर्षणम्पाण्डवानां कुरूणां च द्रोणपाञ्चाल्ययोरपि

tataḥ pravavṛte yuddhaṃ tumulaṃ lomaharṣaṇampāṇḍavānāṃ kurūṇāṃ ca droṇapāñcālyayorapi

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