dubai seven suspect al qaeda militants kill drone strike central yemen wednesday residents local officials say strike hit two cars carry arm individuals al-bayda province source say u.s. force repeatedly launch drone air strike yemen al qaeda branch know al qaeda arabian peninsula aqap group take advantage two-year-old civil war iran-aligned houthi group president abd-rabbu mansour hadi saudi-backed government strengthen position impoverish country aqap operate several provinces southern eastern yemen include abyan shabwa al-bayda drone kill seven suspect al qaeda members yemen source