SARAROGHA  – Four soldiers were killed in a bomb blast and a grenade attack in South Waziristan, near the Afghanistan border on Sunday.
A homemade bomb exploded next to a military patrol in the Sararogha area of the South Waziristan tribal region, killing two soldiers and wounding another, security officials said.
Separately, militants fired rocket-propelled grenades at a military checkpost in the Sarwakai area of South Waziristan, killing two soldiers.
Meanwhile, unknown militants attacked a police station with rockets followed by heavy firing here on Sunday but no loss of life was reported.