The United States is in the early stages of a debate over the size of the U.S. defense budget. That debate also reflects differing assessments of the nature of the international environment and the risks that the United States faces. One school of thought, which I have dubbed the New...

The consideration of grand strategies on the Korean peninsula entails looking both at the approaches of North and South and at the dynamics between them. South Korean grand strategy is still anchored by its alliance with the United States; North Korean grand strategy is still struggling with the...