Mahabharata Drona Parva Chapter 126:4

Mahabharata Drona Parva (Jayadratha-Vadha Parva) Chapter 126:4 Then Duhsasana, excited with wrath, hurled at Bhimasena a keen dart made entirely of iron, wishing to slay the son of Pandu. Bhima however, cut in twain that fierce dart hurled by thy son, as it coursed towards him. This feat seemed exceedingly wonderful. The mighty son of Pandu, then, with three other keen shafts, slew the three brothers Kundabhedin and Sushena and Dirghanetra. And, again, amongst those heroic sons of thine battling with him, Bhima slew heroic Vrindaraka, that enhancer of the fame of the Kurus. And again, with three other shafts, Bhima slew three other sons of thine, viz., Abhaya and Raudrakarman and Durvimochana. Thus slaughtered, O king, by that mighty warrior, thy sons surrounded Bhima, that foremost of smiters on all sides. They then showered their arrows upon that son of Pandu, of terrible deeds, like the cloud at the end of summer pouring torrents of rain on the mountain-breast. That slayer of hosts, the heir of Pandu, received that arrowy shower, like a mountain receiving a shower of stones. Indeed, the heroic Bhima felt no pain. Then the son of Kunti, smiling the while, despatched by means of his shafts thy sons Vinda and Anuvinda and Suvarman to the abode of Yama. Then the son of Pandu, O bull of Bharata's race, quickly pierced in that battle thy heroic son Sudarsan. The latter, thereupon, fell down and expired. Within a very short time, the son of Pandu, casting his glances on that car-force caused it by his shafts to fly away in all directions. Then like a herd of deer frightened at the clatter of car-wheels, or a loud shout, thy sons, in that battle, O king, afflicted with the fear of Bhimasena, suddenly broke and fled. The son of Kunti, however, pursued that large force of thy sons, and began, O king, to pierce the Kauravas from every side. Thy soldiers, O monarch, thus slaughtered by Bhimasena, fled away from battle, avoiding the son of Pandu and urging their own excellent steeds to their greatest speed. The mighty Bhimasena then, having vanquished them in battle, uttered leonine roars and made a great noise by slapping his armpits. And the mighty Bhima, having made also a fierce noise with his palms, and thereby frightened that car-force and the foremost of warriors that were in it, passed towards the division of Drona, transgressing that car-force (which he had vanquished.)