The government officials have confirmed the killing of four terrorists including 2 foreigners in a US drone attack. According to official sources, the US drones targeted a vehicle used by terrorists in Miranshah, area of North Waziristan on Sunday and four terrorists traveling in the car were killed. According to sources, two foreigners were also among these terrorists. It may be recalled that more than 830 people have been killed in more than 90 US strikes in Pakistan since August 2008, with a surge in the past year as US President Barack Obama puts Pakistan at the heart of his fight against Al-Qaeda.