Mahabharata 7.161.3

ततो द्वैधीकृते सैन्ये द्रोणः सोमकपाण्डवान्अभ्यद्रवत्सपाञ्चालान्दुर्योधनपुरोगमः

tato dvaidhīkṛte sainye droṇaḥ somakapāṇḍavānabhyadravatsapāñcālānduryodhanapurogamaḥ

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