The State Department approved a possible Foreign Military Sale to Japan regarding 56 Standard Missile-3 (SM-3) Block IB missiles for an estimated cost of $1.2 billion.
Also included are missile canisters, US Government and contractor representatives’ technical assistance, engineering and logistical support services as well as other related elements of logistics and program support. Prime Contractor for the Missile System will be Raytheon.
For the canisters BAE Systems will be the prime contractor.
The supersonic SM-3 Block IB interceptor is an upgraded variant of the original SM-3 missile fitted with an enhanced two-color infrared seeker and features an upgraded steering and propulsion capability.
The SM-3 Block IB, first flight tested in 2011, is designed to destroy incoming short- to intermediate-range ballistic missile targets in midcourse. The weapon system became first operational with the Navy in 2014.