The governments of Japan and the United States agreed in 2012 to move more than 9,000 of the nearly 19,000 Marines stationed in Okinawa more than 2,200 miles east to Guam, a U.S. territory.2 This process—finally begun in 2024—amounts to a withdrawal of forces from territory the United States has pledged to defend, and a de facto retreat from the most pernicious threat: the People’s Republic of China.National defense strategies from multiple administrations and both major U.S. political parties agree: China is the greatest threat to the United States and its interests.3 Few issues generate as much robust bipartisan support...