The article argues that the United States is not prepared for a nuclear detonation in space that could cripple satellites and communications. It says recent war games and an April 2026 report found major gaps in guidance, legal authority, and operational plans. The piece frames this as an urgent national security problem because a space-based nuclear crisis could affect military and commercial systems worldwide. Its central takeaway is that the U.S. needs better planning and response capabilities now, not after a crisis.