Mbh 6.114.1d

And with five shafts winged with the feathers of the Kanka bird, he cut that Sataghni into fragments. That mighty car-warrior then, having cut off the arrow sped by the ruler of the Madras, forcibly cut off the dart sped by Bhagadatta in that battle. As regards the other fierce shafts, Bhimasena, proud of his feats in battle, cut them each into three fragments by means of his own straight shafts. And he struck each of those great bowmen also with three shafts. Then Dhananjaya, during the progress of that dreadful battle, beholding the mighty car-warrior Bhima striking the foe and battling (against many) with his arrows, came thither on his car. Then those bulls among men, of thy army, beholding those two high-souled sons of Pandu together, gave up all hopes of victory. Then Arjuna, desirous of slaying Bhishma, placing Sikhandin before him, approached Bhima who had been fighting with those great car-warriors and fell upon those fierce combatants, numbering ten, of thy army, O Bharata. Then Vibhatsu, desirous of doing what was agreeable to Bhima, pierced all those warriors, O king, who had been battling with Bhima. Then king Duryodhana urged Susarman, for the destruction of both Arjuna and Bhimasena, saying, ‘O Susarman, go thou quickly supported by a large force. Slay those two sons of Pandu, viz., Dhananjaya and Vrikodara.’ Hearing these words of his, the Trigarta king who ruled the country called Prasthala, quickly rushed in battle upon those two bowmen, viz., Bhima and Dhananjaya, and surrounded them both by many thousands of cars. Then commenced a fierce battle between Arjuna and the foe.”