Mbh 9.8.5

"Sanjaya said, 'Hear, O king, how we and the enemy both stood for battle on that occasion and what was then the strength of the two armies. 11,000 cars, O bull of Bharata's race, 10,700 elephants, and full 200,000 horses, and three millions of foot, composed the strength of thy army. 6,000 cars, 6,000 elephants, 10,000 horses, and one million of foot, O Bharata, were all that composed the remnant of the Pandava force in the battle. These, O bull of Bharata's race, encountered each other for battle. Having distributed their forces in this way, O monarch, ourselves, excited with wrath and inspired with desire of victory, proceeded against the Pandavas, having placed ourselves under the command of the ruler of the Madras. Similarly, the brave Pandavas, those tigers among men, desirous of victory, and the Pancalas possessed of great fame, came to battle. Even thus, O monarch, all those tigers among men, desirous of slaughtering their foes, encountered one another at dawn of day, O lord. Then commenced a fierce and terrible battle between thy troops and the enemy, the combatants being all engaged in striking and slaughtering one another.'"