WASHINGTON: US Military claimed to kill four al-Qaeda militants in a drone strike at vehicle in Bayda province of Yemen .
US launched offensive against al-Qaeda militants and Houthi rebels along with Saudi Arabia to restore Yemeni President Abd Rabbuh Mansur Hadi government.
Sources revealed that US drone strikes had killed 81 suspected al-Qaeda fighters till date.
The offensive was launched in March last year that has killed more than 7,500 and injured over 14,000 people.
Currently, US is striking drone attacks in several Muslim countries including Yemen , Pakistan, Afghanistan and also claimed to target militant groups in those attacks.
But sources revealed that most of the innocent civilians are the victims of those attacks.