The Kurukshetra war was locked in a stalemate. As the Pandavas mulled over this situation, Krishna advised them to visit Bhishma himself and request him to suggest a way out of this stalemate. Bhishma loved the Pandavas and knew that he stood as the greatest obstacle in their path to victory and so when they visited Bhishma, he gave them a hint as to how they could defeat him. He told them that if faced by one who had once been of the opposite gender, he would lay down his arms and fight no longer. Later Krishna told Arjuna how he could bring down Bhishma, through the help of Sikhandhi. The Pandavas were initially not agreeable to such a ploy, as by using such cheap tactics they would not be following the path of Dharma, but Krishna suggested a clever alternative. And thus, on the next day, the tenth day of battle Shikhandi accompanied Arjuna on the latter’s chariot and they faced Bhishma who put his bow and arrows down. He was then felled in battle by Arjuna, pierced by innumerable arrows. Using Sikhandhi as a shield, Arjuna shot arrows at Bhishma, piercing his entire body. Bhishma fell and remained on death bed of arrows for few days until the war got over.