India and Pakistan resorted to firing and shelling along the Line of Control (LoC) in Rajouri area on Saturday.
The shelling and firing from across the border in the Nowshera sector was "unprovoked" and drew a befitting retaliation by the Indian Army, the spokesman said.
"At about 11.15 am, Pakistan initiated unprovoked ceasefire violation by firing with small arms and shelling with mortars along LoC in Nowshera," the spokesman said.
The cross-border shelling between the two sides was going on when last reports were received.
However, there was no immediate report of any casualty on the Indian side, he said.