Turkey agrees to let the U.S. use a base on Turkish soil to launch airstrikes against the Islamic state. This indicates a significant change in Turkish policy, as previously Turkey was reluctant to get drawn to far into the war against the Islamic state. The base that will be used is Incirlik air base in southern Turkey. A White House statements says that the leaders of the U.S. and Turkey had discussed
deepening our ongoing cooperation in the fight against ISIL, as well as common efforts to bring security and stability to Iraq and a political settlement to the conflict in Syria.