Shloka 13
Daśame’hani Bhīṣma-yuddham — Śikhaṇḍī-rakṣaṇa, Arjuna-prabhāva, Duryodhana-āśraya-vākyam
अर्जुनस्तु रणे नादं विनद्य रथिनां वर: । त्रिगर्तराजं समरे सपुत्रं विव्यथे शरै:,तब रथियोंमें श्रेष्ठ अर्जुनने सिंहनाद करके समरांगणमें पुत्रसहित त्रिगर्तराज सुशर्माको अपने बाणोंसे घायल कर दिया
arjunastu raṇe nādaṃ vinadya rathināṃ varaḥ | trigartarājaṃ samare saputraṃ vivyathe śaraiḥ ||
三阇耶说道：于是，阿周那——战车武士中最卓绝者——在激战正酣之处发出震天战吼；在那次交锋中，他以箭雨贯穿并击伤了特里伽尔塔之王苏沙尔曼及其诸子，显其神威，遏止了他们凶猛的推进。
संजय उवाच
Educational Q&A
The verse highlights the kshatriya ethic of meeting aggression with disciplined strength: Arjuna asserts battlefield leadership through a rallying roar and decisive, targeted action that restrains an advancing enemy force.
Sanjaya reports that Arjuna, renowned among chariot-fighters, sounds a powerful battle-cry and then wounds the Trigarta king Susharman and his sons with arrows during the fight.