PESHAWAR At least 10 militants were killed while two personnel of the security forces got injured when the security forces retaliated after militants ambushed a chec-kpost in Orakzai Agency Friday morning. Sources said that some unidentified miscreants attacked a check-post with rockets Friday morning, injuring two security men. However, the forces retaliated befittingly, killing 10 miscreants and injuring seven others. Later, the attackers fled from the scene after brief but strong response from the security forces. It is to be mentioned here that more than 40 militants hideouts have been shelled and over 1300 extremists have been killed during the forces operation continued for the last 3 months in Orakzai Agency.