Srinagar, April 27:  Militants fired a rifle-grenade at a security force's camp in Pulwama district of Jammu and Kashmir today, but there was no damage done in the attack, police said.

The rifle-grenade was fired by militants at a CRPF camp in Tahab area of Pulwama district at around 5.30 am today, a police official said. He said the grenade missed the target and exploded outside the camp premises. No one was injured in the attack, the official said.