NATO is urging Turkey to exercise restraint in its incursion into northeastern Syria. NATO Secretary-General Jens Stoltenberg acknowledged Turkey’s legitimate security concerns about the Syrian Kurdish fighters, but warned that the offensive could “jeopardize” progress made against the Islamic State terror group.

U.S. troops at a military outpost in northeast Syria came under artillery fire from Turkish positions, as Ankara’s forces pressed on with their offensive against U.S.-allied Syrian Kurdish fighters.

In the wake of an Iranian attack on Saudi Arabian oil facilities last month, Defense Secretary Dr. Mark T. Esper announced that more capabilities have been authorized to deploy in support of the long-time U.S. partner.