America's Missile Defenses At Sea Are Getting a Big Upgrade
Dave Majumdar [2]
The United States Navy has successfully tested its potent new Raytheon AN/SPY-6(V) Air and Missile Defense Radar (AMDR) against simultaneous air and ballistic missile threats.
The powerful Gallium Nitride [3]-based active electronically scanned array radar will replace the Lockheed Martin AN/SPY-1D phased array radar on future Block III Arleigh Burke-class destroyers as the core of the Aegis combat system.
http://nationalinterest.org/print/blog/the-buzz/americas-missile-defenses-sea-are-getting-big-upgrade-22247