The guided missile cruiser USS Bunker Hill (CG 52), recently modernized with Lockheed Martin 's open architecture Aegis Weapon System, completed an operational trial of its full combat system.

The Combat System Ship Qualification Trials (CSSQT) evaluated the ship's Aegis Combat Systems for combat readiness through comprehensive surface and anti-air warfare exercises, including manned raids and electronic attack scenarios, as well as thorough testing of the systems' tactical data link and air defense capabilities. The air defense testing was the culmination of the CSSQT, when the Aegis Weapon Systems onboard USS Bunker Hill successfully engaged multiple missile targets.

"This qualification trial underscores the operational value the Aegis modernization program delivers to the fleet," said Orlando Carvalho, vice president and general manager of Lockheed Martin's Surface/Sea-Based Missile Defense line of business. "The same systems engineering excellence that developed the original Aegis Combat System for the USS Bunker Hill is now delivering an enhanced system that leverages the speed and affordability of commercial-off-the-shelf hardware and open architecture software, while continuing the Aegis warfighting imperative to pace the threat."

The Aegis Weapon System is the world's premier proven naval defense system. Its precision S-band SPY-1 radar and missile system seamlessly integrate with its own command and control. Its ability to detect, track and engage targets ranging from sea-skimming cruise missiles to ballistic missiles in space is unmatched.

The 91 Aegis-equipped ships currently in service around the globe have more than 1,000 years of at-sea operational experience and have launched more than 3,500 missiles in tests and real-world operations. In addition to the U.S., Aegis is the maritime weapon system of choice for Australia, Japan, Norway, South Korea and Spain.

Headquartered in Bethesda, Md., Lockheed Martin is a global security company that employs about 146,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration and sustainment of advanced technology systems, products and services. The corporation reported 2008 sales of $42.7 billion.

For additional information on Lockheed Martin Corporation, visit: http://www.lockheedmartin.com/

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SOURCE: Lockheed Martin