China and the United States face a growing likelihood of conflict over the status of Taiwan, a contest that current and former officials fear could lead to upheaval unseen since World War II.

“I am sure that we are going to be in a kinetic conflict with China in five years,” retired Army Lt. Gen. Ben Hodges, the Pershing Chair in Strategic Studies at the Center for European Policy Analysis, said Wednesday. “I hope I’m wrong, but I believe within the next five years there’s going to be a kinetic conflict — missiles, submarines, aircraft; not so much land operations. … It’s just about inevitable.”