Battle of Umberkhind took place on 3 February 1661 in the mountain range of Sahyadri near the city of Khopoli, Maharashtra, India. The battle was fought between the Maratha army under Chhatrapati Shivaji Maharaj and General Kartalab Khan of the Mughal Empire. The Marathas defeated the Mughal forces. This battle was a great example of guerrilla warfare. On the orders of Aurangzeb, Shahista Khan sent Kartalab Khan and Rai Bagan to attack Rajgad Fort. Shivaji's men encountered them in a forest in the mountain hills, which was called the Umberkhind.