Success with agents starts with embedding them in workflows, not letting them run amok. Context, skills, models, and tools are key. There’s more.

In 2024, China sent three icebreakers into Arctic waters for the first time. Together, China and Russia have conducted joint military exercises in the Arctic, sparking concern among U.S. officials.

Matthew C. Waxman is an adjunct senior fellow for law and foreign policy at the Council on Foreign Relations. The U.S. military has struck at least five vessels that allegedly originated from ...