India retaliates following Pakistan's Operation Grand Slam which results in the Indo-Pakistani War of 1965 that ends in a stalemate followed by the signing of the Tashkent Declaration.

Operation Grand Slam was a key military operation of the Indo-Pakistani War of 1965. It refers to a plan drawn up by the Pakistan Army in May 1965, that consisted of an attack on the vital Akhnoor Bridge in Jammu and Kashmir, India. The bridge was not only the lifeline of an entire infantry…