NORTH WAZIRISTAN At least seven militants were killed in a US unnamed aircraft missiles attack in Miranshah, North Waziristan Agency Thursday morning. Sources said that a US aircraft fired two missiles at a house in the jurisdiction of Dattakhel situated some 25 km in north of Miranshah, sub-division of North Waziristan Agency. In the attack at about 6:10am, reportedly a house was targeted at Ismailkhel village. As a result at least seven militants were killed. The sources said that three among them were believed to be Arabs, an Afghan national and three others were local militants. They said that as many as three other were injured in the incident. It is worth mentioning here that it was the third US drone strike in the last 24 hours in North Waziristan Agency. As a day earlier, in a similar attack, six alleged militants had been killed in Dattakhel area. A total of 15 militants, several among them foreigners, have so far been killed in these three attacks.