Suspected U.S. drone strikes hit three different cities in Yemen . Peter Bergen says they are part of an aggressive war by U.S. against Yemen . Reports are that up to 950 people have been killed , including more than 80 civilians . Bergen : War is focusing on bomb - maker believed to have designed devices aimed at civilians .
Suspected U.S. drone strikes hit two different locations in Yemen . Peter Bergen says strikes are part of an aggressive war by U.S. against militants . Estimates are that up to 950 people have been killed , including more than 80 civilians . Bergen : War is focusing on bomb-maker believed to have designed devices aimed at U.S .