He was also Misldar of the Ahluwalia Misl. This period was an interlude, lasting roughly from the time of the death of Banda Bahadur in 1716 to the founding of the Sikh Empire in 1801. He founded the Kapurthala State in 1772. On February 5, 1762, the Sikhs were especially the target of Ahmad Shah Abdali's sixth invasion into India. News had reached him in Afghanistan of the defeat of his general,
Nur-ud-Din Bamezai, at the hands of the Sikhs who were fast spreading themselves out over the Punjab and had declared their leader, Misldar Jassa Singh Ahluwalia, king of Lahore. To rid his Indian dominion of them once and for all, he set out from Kandahar. Marching with alacrity, he overtook the Sikhs as they were withdrawing into Malwa after crossing the Satluj. The moving caravan comprised a substantial portion of the total Sikh population and contained, besides active fighters, a large body of old men, women and children who were being escorted to the safety of the interior. Surprised by Ahmad Shah, the Sikhs threw a cordon round those who needed protection, and prepared for the battle. In this formation and continuing their march, they fought the invaders and their Indian allies (The Nawabs of Malerkotla, Sirhind, etc.) Sardar Charhat Singh Sukerchakia (the grandfather of Maharaja Ranjit Singh), Sardar Hari Singh Dhillon and Sardar Jassa Singh Ahluwalia led their forces with skill and courage. Jassa Singh sustained sixty-four wounds on his body, but he survived. Sardar Charhat Singh rode to exhaustion, five of his horses one after another. Ahmad Shah succeeded, in the end, in breaking through the cordon and carried out a full scale massacre. His orders were for everyone in native dress to be killed at sight. The soldiers of http://en.wikipedia.org/w/index.php?title=Jassa_Singh_Ahluwalia&action=editMalerkotala and Sirhind were to wear green leaves of trees on their heads to distinguish themselves from the Sikhs. Near the village of Kup, in the vicinity of Malerkotla, about 20,000 Sikhs died at the end of a single day's action (February 5, 1762). This battle is known in Sikh history as the Wadda Ghalughara(The Great Holocaust).