USS Decatur (DDG-73) successfully intercepts RIM-161/SM-3 ballistic missile

The Raytheon RIM-161 Standard Missile 3 (SM-3) is a ship-based missile system used by the US Navy to intercept short- to-intermediate range ballistic missiles as a part of the Aegis Ballistic Missile Defense System.

The USS Decatur (DDG-73) is an Arleigh Burke class destroyer built at Bath Iron Works and commissioned into the United States Navy in 1998. The Decatur is home ported at Naval Base San Diego and assigned to Destroyer Squadron Seven (DESRON 7).

The Ronald Reagan Ballistic Missile Defense Test Site (formerly the Kwajalein Missile Range) is a missile test range operated by the US military in the Pacific Ocean.

Raytheon’s SM-3, AN/TPY-2 successful in operational ballistic missile defense test

RONALD REAGAN BALLISTIC MISSILE DEFENSE TEST SITE, Republic of the Marshall Islands, Sept. 10, 2013 /PRNewswire/ — Raytheon Company’s (NYSE: RTN) Standard Missile-3 Block IA guided missile and AN/TPY-2 ballistic missile defense radar played integral roles in the success of Flight Test Operational-01, the Missile Defense Agency’s operational test of the U.S. Ballistic Missile Defense System.

During the test, a SM-3 Block IA guided missile fired from the USS Decatur (DDG 73) intercepted a medium-range ballistic missile target. An AN/TPY-2 radar, operating in forward-based mode, detected, discriminated and tracked the target throughout the target’s trajectory.

“The SM-3 and AN/TPY-2 are two indispensable elements of the Ballistic Missile Defense System,” said Dr. Taylor W. Lawrence, president of Raytheon Missile Systems. “This operational test proves our nation has capable, reliable systems deployed today defending the U.S. and its allies against the growing ballistic missile threat.”

Adding to the complexity of the test, a terminal-mode AN/TPY-2 radar also detected, tracked and discriminated the threat. This capability enables additional engagement opportunities, allowing for a “shoot-access-shoot” layered missile defense if necessary.

“As ballistic missiles continue to proliferate and the weapons become more sophisticated, it’s imperative the U.S. and our allies have proven, reliable defensive systems like SM-3 and AN/TPY-2,” said Dan Crowley, president of Raytheon’s Integrated Defense Systems business. “SM-3 and both modes of the AN/TPY-2 are deployed around the world today, protecting warfighters, civilians and critical infrastructure.”

About AN/TPY-2

AN/TPY-2 is a high resolution, mobile, rapidly deployable X-band radar capable of providing long-range acquisition, precision track, and discrimination of short-, medium- and intermediate-range ballistic missiles. The AN/TPY-2 may be deployed globally in either terminal or forward-based mode. In terminal mode, the AN/TPY-2 serves as the search, detect, track, discrimination and fire-control radar for the THAAD weapon system, enabling the THAAD missile to intercept and destroy threats. In forward-based mode, the AN/TPY-2 cues the BMDS by detecting, discriminating and tracking enemy ballistic missiles in the ascent phase of flight.

— AN/TPY-2 has performed flawlessly in both terminal and forward-based mode
in all major tests.

— On Oct. 25, 2012, two AN/TPY-2 radars — one terminal and one
forward-based — participated in FTI-01, the MDA’s largest and most
complex exercise. In a complex raid scenario involving multiple targets,
both radars met or exceeded all test objectives.

— On April 15, 2011, a forward-based AN/TPY-2 extended the battlespace by
providing fire control-quality track data to an Aegis BMD ship, which
fired a Standard Missile-3 using launch on remote capability, which
resulted in a successful intercept of a separating intermediate range
ballistic missile.

— Raytheon has delivered eight AN/TPY-2s to the Missile Defense Agency.
Some of those radars are currently helping defend the U.S. and its allies
in the European, Pacific and Central Command areas of responsibilities.

About Standard Missile-3

The SM-3 destroys incoming ballistic missile threats by colliding with them, a concept sometimes described as “hitting a bullet with a bullet.” The impact is the equivalent of a 10-ton truck traveling at 600 mph.

— Aegis BMD has demonstrated 26 successful intercepts in 32 at-sea events,
including the successful intercept of a non-functioning satellite during
Operation Burnt Frost in February 2008.

— Aegis BMD 3.6 Weapon System and the SM-3 Block IA were assessed as
operationally suitable and effective by an independent operational test
agency in 2008.

— More than 160 SM-3s have been delivered to U.S. and Japanese navies.

— All SM-3 guided missiles use Aerojet Rocketdyne-produced MK 72 boosters
and MK 104 dual-thrust rocket motors for first and second stage
propulsion.

— The next-generation SM-3 Block IB is on track for a 2015 deployment at
sea and ashore.

About Raytheon

Raytheon Company, with 2012 sales of $24 billion and 68,000 employees worldwide, is a technology and innovation leader specializing in defense, security and civil markets throughout the world. With a history of innovation spanning 91 years, Raytheon provides state-of-the-art electronics, mission systems integration and other capabilities in the areas of sensing; effects; and command, control, communications and intelligence systems; as well as a broad range of mission support services. Raytheon is headquartered in Waltham, Mass. For more about Raytheon, visit us at http://www.raytheon.com and follow us on Twitter @raytheon.

Raytheon Company

Missile Systems

Tucson, Ariz.

SM-3 Media Contact

Heather Uberuaga

+1.520.891.8421

rmspr@raytheon.com

Raytheon Company

Integrated Defense Systems

Tewksbury, Mass.

AN/TPY-2 Media Contact

David Howell

+1.978.319.5104

idspr@raytheon.com

SOURCE Raytheon Company

/Web site: http://www.raytheon.com

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