Among the eight dead was a suicide bomber, and a weapons cache was seized. Pakistan Army martyrs in the Balochistan attack are Major Umar Minhas Nasir and Havaldar Muhammad Adnan Khan.
Eight 'Fitna al-Hindustan' terrorists were killed in the Kolpur-area operation during the night of 13 and 14 November, the ISPR said.
One of the dead was a suicide bomber, and a large quantity of weapons and ammunition was recovered.
Major Umar Minhas Nasir and Havaldar Muhammad Adnan Khan were martyred when armed drones hit their patrol on 14 November.
Clearance operations will continue until the militants are fully eliminated, the military said.
The prime minister paid tribute to the security forces and the martyrs.