The State Department unit overseeing the fight against the Islamic State group will stay in business for at least six more months, reversing an administration plan for the unit’s imminent downgrade even as President Donald Trump presses ahead with a speedy U.S. exit from Syria.

The Pentagon criticized what it called China’s “continued militarization” of island outposts in the disputed South China Sea, where the Chinese air force landed long-range bombers for the first time, putting entire Southeast Asia within their range.