His attempt to snatch away Karna from his car, like Garuda snatching away a serpent (from its hole). Then Bhima, with his bow burst open and car useless but still observant of his duties.
यदियेष रथात् कर्ण हतु तार्क्ष्य इवोरगम्। स च्छिन्नधन्वा विस्थः स्वधर्ममनुपालयन्॥