Watch the 2021 Doomsday Clock announcement LIVE on January 27 at 10am EST

Airborne Patrol System

A diagram of an interceptor that might be used in a proposed boost-phase missile defense system for use against North Korea.

A new boost-phase missile defense system—and its diplomatic uses in the North Korea dispute

By James E. Goodby, Theodore A. Postol | Nuclear Risk, Nuclear Weapons