A significant tank battle took place at Chawinda between September 14-19, 1965, with the third and largest assault occurring on the morning of September 19. This engagement is considered one of the largest tank battles since World War II.
The attack involved India's First Armored Division, 8 Mountain Division, and 26 Infantry Division, deploying approximately 300 tanks and over 2,000 infantry troops in an attempt to capture Chawinda.
Pakistani forces, combining artillery, tank units, and infantry, successfully defended against the assault. The Pakistani artillery reportedly inflicted heavy damage on advancing Indian formations.
Reports indicate that Indian forces suffered substantial losses, with estimates suggesting around 800 casualties and over 1,000 prisoners taken. The Indian First Armored Division allegedly lost 180 tanks in the engagement.
Following the unsuccessful assault, Indian forces were reported to have retreated towards the border. This battle marked a significant moment in the 1965 conflict, demonstrating the intensity of armored warfare during this period.
Military analysts note that the Chawinda battle showcases the effectiveness of combined arms tactics in modern warfare, particularly in armored conflicts.