China is secretly building a military command center that is expected to dwarf the Pentagon in size. Satellite images showed the rapid construction of the 1,500-acre site located southwest of Beijing.

This June marks 81 years since Gen. Dwight D. Eisenhower ordered the cross-channel invasion of France — a decision dependent upon hundreds, if not thousands of interrelated factors. Success depended ...

South Korea is pressing ahead with a plan to take wartime control of its military from the United States, a shift that could fundamentally alter how the two countries deter North Korea and manage ...