Mahabharata 8.1.18

जनमेजय उवाच · janamejaya uvāca

आपगेयं हतं श्रुत्वा द्रोणं च समरे परैःयो जगाम परामार्तिं वृद्धो राजाम्बिकासुतः

āpageyaṃ hataṃ śrutvā droṇaṃ ca samare paraiḥyo jagāma parāmārtiṃ vṛddho rājāmbikāsutaḥ

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