"The Feb. 24 mission -- the fifth successful intercept for SM-3 -- was the first firing of the Aegis BMD "Emergency Deployment" capability using operational versions of the SM-3 Block I missile and Aegis BMD Weapon System. This was also the first test to exercise SM-3's third stage rocket motor (TSRM) single-pulse mode. The TSRM has two pulses, which can be ignited independently, providing expansion of the ballistic missile engagement battlespace.

The SM-3 was launched from the Aegis BMD cruiser USS Lake Erie (CG 70) and hit a target missile that had been launched from the U.S. Navy's Pacific Missile Range Facility on Kauai, Hawaii.

"This successful flight test demonstrates the tactical, operational capability of SM-3 and the Aegis BMD Weapon System in real-world conditions," said Edward Miyashiro, Raytheon Missile Systems vice president, Naval Weapon Systems. "Successes like we've seen today provide decision makers the confidence to proceed with deploying in quantity, providing the Nation with a robust capability that will defend the U.S., deployed American forces, our friends and our allies. Aegis Ballistic Missile Defense is for real."

Japan has made decision to procure Aegis BMD with SM-3 for its Kongo class ships."
http://biz.yahoo.com/prnews/050224/neth026_1.html
[linked from Drudge]