1: ( CNN ) The United States and Great Britain have pulled their last forces out of strife-torn Yemen , raising fears that the failed state will become even more of a breeding ground for terror groups plaguing the Middle East and the West . 2:  I do n't think there is an active role for the U.S . other than intelligence and trying to see where the dust is going to settle ,  said U.S . Sen . Angus King , a Maine Independent who serves on the Senate Armed Services and Intelligence committees . 3: With U.S. and UK forces gone , fears rise that terror could blossom in Yemen .
1: The United States 2: the U.S 3: U.S.