A C-5M Super Galaxy, a C-5 refurbished with new engines and avionics among other upgrades, sets 41 US and world records on a flight during its operational test and evaluation phase.
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.
