US attack helicopters killed more than 30 Haqqani Network fighters inside Pakistan while repelling a cross-border attack. US forces struck at the Haqqani Network fighters on Friday after they attacked Combat Outpost Narizah, an Afghan base just eight miles from the Pakistani border in the district of Tani in Khost province. The Haqqani Network fighters were hit in the Taliban-controlled tribal agency of North Waziristan, which is just across the Pakistani border. "An air weapons team in the area observed the enemy fire, and following International Security Assistance Force rules of engagement, crossed into the area of enemy fire," the...