Mahabharata 6.86.26

6.86.26

tadanīkaṃ mahābāho bhittvā paramadurjayam |
balena mahatā yuktāḥ svargāya vijayaiṣiṇaḥ |
viviśuste tadā hṛṣṭā gāndhārā yuddhadurmadāḥ || 26 ||

And during that general engagement which was fierce and terrible, the chargers of both sides (escaping from press of battle) ran wildly away over the field. Weakened by one another's shafts, brave warriors, with their horses killed under them, and themselves worn out with exertion, perished fast sabring one another. Then when those cavalry divisions were thinned and a remnant only survived, the Younger brothers of Suvala's son, Possessed of great wisdom, rode out, O Bharata (from the Kaurava array) to the van of battle, mounted On excellent charges that resembled the tempest itself in both fleetness and the violence of their dash and that were well-trained and neither old nor young. Those six brothers endued with great strength, viz., Gaya, Gavaksha, Vrishava, Charmavat, Arjava, and Suka dashed out of the mighty (Kaurava) array, supported by Sakuni and by their respective forces of great valour, themselves clad in mail, skilled in battle, fierce in mien, and possessed of exceeding might. Breaking through that invincible cavalry division (of the Pandavas), O thou of mighty arms, those Gandhara warriors who could with difficulty be vanquished, supported by a large force, desirous of heaven, longing for victory, and filled with delight, penetrated into it.