Capt. James G. Gallagher and a 13-man crew take off from Carswell Air Force Base, Texas, in Lucky Lady II, a Strategic Air Command B-50A. They land 94 hours and one minute later, having completed the first nonstop flight around the world. The 23,452-mile flight requires four midair refuelings and demonstrates that distance and geographical barriers no longer offer sanctuary from airpower.
The U.S. began extensive air and artillery strikes against Islamic State group targets in Syria on Dec. 19 in retaliation for the killing of three Americans on Dec. 13 by a gunman affiliated with ISIS, U.S. officials said.
