SRINAGAR, India (AP) — Pakistani soldiers fired at Indian posts all along the highly militarized frontier in disputed Kashmir for a second consecutive night, the Indian military said Saturday, as tensions continued to escalate between nuclear-armed rivals following a deadly attack on tourists.

The Indian army said in a statement on Saturday that soldiers from multiple Pakistani army posts overnight opened fire at Indian troops “all across the Line of Control” in Kashmir. “Indian troops responded appropriately with small arms,” the statement said, calling the firing “unprovoked.”

There were no casualties reported, the statement added.

On Friday, the Indian army said Pakistani soldiers had fired at an Indian post in Gurez sector with small arms late the previous night.

There was no immediate comment from Pakistan, and the incidents could not be independently verified. In the past, each side has accused the other of starting border skirmishes in the Himalayan region, which both claim in its entirety.

India has described the massacre in which gunmen killed 26 people, most of them Indian, as a “terror attack” and accused Pakistan of backing it.

Pakistan denied any connection to the attack near the resort town of Pahalgam in India-controlled Kashmir, and the attack was claimed by a previously unknown militant group calling itself the Kashmir Resistance.