>>19984642Suddenly, Indra strikes from above, and “cast such hell upon them that their boldest were slain”. Indeed, this is also the first instance where a non-Aryan King, King Sudas, is given Aryan status for helping Indra’s loyal men. Because Indra says, that a former enemy is much better than a traitor.
>The Battle of the Ten Kings (Sanskrit: दाशराज्ञ युद्ध, IAST: Dāśarājñá yuddhá) first alluded to in the 7th Mandala of the Rigveda (RV), took place between a king of the Bharatas and a confederation of tribes. It resulted in a decisive victory for the Bharatas and subsequent formation of the Kuru polity. It is possible that the Battle of the Ten Kings, mentioned in the Rigveda, may have "formed the 'nucleus' of story" of the Kurukshetra War, though it was greatly expanded and modified in the Mahabharata's account. The term 'Mahabharata' itself implies a reference to this war through the prefix Maha- before Bharata i. e. – Great Bharatas or Victory to the Bharatas>The Battle of the Ten Kings led Bharatas to occupy the entire Puru territory of Western Punjab (then Panchanada) centered around Sarasvati River and complete their east-ward migration. Sudas celebrated his victory with the Ashvamedha ritual to commemorate the establishment of a realm, free of enemies from the north, east, and west. He still had enemies in the Khāṇḍava Forest to the south, which was inhabited by the despised (unknown if Indo-Aryan or non-Indo-Aryan) Kikatas>A political realignment between Purus and Bharatas probably followed soon enough and might have included other factions of the tribal union as well; this is exhibited from how the core collection of RV prominently features clan-hymns of both the sides 