U.S. stealth bombers, drones launch airstrikes against Islamic State in Libya

Stealth bombers and armed drones launched airstrikes Wednesday night against two Islamic State encampments in northern Libya in an expansion of the air war there, according to the Pentagon. The attacks were authorized by President Obama two days before he leaves office and are a reminder of the continuing turmoil in the oil-rich nation where a U.S.-led air war helped insurgents overthrow strongman Moammar Kadafi in 2011. Islamic State militants in Libya have established what officials say is the group's largest and most powerful affiliate outside its core areas in Syria and Iraq, although its area of control has shrunk considerably over the last year. B-2 bombers targeted two desert camps about 30 miles southwest of Surt, a port city on the central Mediterranean coast that U.S.-backed Libyan forces recaptured last year from the militants. U.S. officials said dozens of militants had escaped from Surt to the desert camps.