Mahabharata 6.71.14

व्यूहं दृष्ट्वा तु तत्सैन्यं पिता देवव्रतस्तवक्रौञ्चेन महता राजन्प्रत्यव्यूहत वाहिनीम्

vyūhaṃ dṛṣṭvā tu tatsainyaṃ pitā devavratastavakrauñcena mahatā rājanpratyavyūhata vāhinīm

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