Gen. Zhang Youxia, who helmed China's military, faces allegations of sharing nuclear secrets with the United States, The Wall Street Journal reported.

A combat veteran, Zhang Youxia was once seen as the most trusted man in Xi Jinping’s military. Now he has been accused of disloyalty to Mr. Xi.

"We will continue to closely monitor abnormal changes among the top levels of China's party, government, ⁠and military leadership. The ‌military's position is based on the fact that China has never ab...