Lockheed Martin THAAD

A multilayered plan to defend Guam from swarming missile attacks will require a new level of integration between Army and Navy interceptor systems.

Guam's current Thaad system will not provide the kind of 360-degree defensive coverage that Guam will need, making the purchase of the land-based system a top priority, PACOM's chief says.

Lockheed wants BAE to design and manufacture a new generation of infrared seekers for THAAD.