The last Convair B-36 Peacemaker is retired from USAF service. The aircraft, a B-36J assigned to the 95th Bomb Wing at Biggs AFB, Tex., is flown to Amon Carter Field in Fort Worth, Tex., to be placed on display. The retirement of the B-36 leaves the Air Force with an all-jet bomber force.
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.

