Mahabharata 7.19.15

द्रोणेन विहितो व्यूहः पदात्यश्वरथद्विपैःवातोद्धूतार्णवाकारः प्रवृत्त इव लक्ष्यते

droṇena vihito vyūhaḥ padātyaśvarathadvipaiḥvātoddhūtārṇavākāraḥ pravṛtta iva lakṣyate

Our plain-language meaning of this verse is waiting for scholar review.