's structure. Among Arjuna's wives is Subhadr , K a's sister: the son of Arjuna and Subhadr is Abhimanyu, who dies in the Kuruk etra war. During the Kuruk etra war, K a serves as Arjuna's charioteer and adviser, often inciting him and the other P avas to tricky means to their end of victory. Perhaps the most famous incident in the Mah bh rata