L-3 TRL Technology Launches Next-Generation Counter-IED Solution.

NEW YORK -- L-3 Communications (NYSE: LLL) announced today that its TRL Technology (L-3 TRL Technology) subsidiary, a unit of its Integrated Systems Group, has launched its next-generation Broad Shield force protection solution that counters improvised explosive devices (IEDs). The product will be on display on Booth #239, Hall A at the AUSA Annual Meeting and Exposition, from Oct. 9-11, 2006 at the Washington Convention Center.

A programmable IED jammer and countermeasures system, the Broad Shield Tactical Manpack (TMP) builds on the success of L-3 TRL Technology's combat-proven Broad Shield force-protection units currently deployed by coalition forces on operations. Approximately 50 percent lighter and smaller than its predecessor, Broad Shield TMPs retain all the original system's flexibility - including the same frequency range, performance, mission duration and transmit capabilities - combined with an increased ability to address simultaneous threats.

L-3 TRL Technology created this latest generation solution based on customer feedback and operational experience, as well as extensive testing of the advanced Broad Shield manpack equipment against a broad range of threats. In addition, the Broad Shield TMP also now provides wideband continuous frequency coverage without any loss of systems flexibility or ease of programming. Despite the significant reduction in size, the unit can accommodate a fully integrated standard BB-2590 (or compatible) military battery pack. Other key enhancements include the incorporation of additional direct digital synthesis signal generators to generate multiple simultaneous jamming signals, a zeroize button, and provision for a plug-in external remote control box.

In line with enabling the maximum flexibility and ease of upgradeability, L-3 TRL Technology has based the Broad Shield TMP design on easily configurable, common hardware units, ensuring that the systems can be readily adapted against emerging threats. The Broad Shield TMP can be configured for multiple applications, with typical roles including dismounted, vehicle, carry forward/Explosive Ordnance Disposal or base protection duties. The Broad Shield TMP can handle the diverse frequencies used by remotely controlled IEDs and employs a wide range of proven jamming modes and waveforms. It offers both the advantages of being unaffected by other systems and the architecture to accommodate changes in the threat environment.

L-3 TRL Technology's Broad Shield TMP employs a number of proven modes and techniques, designed to ensure the system's success on the ground. The system uses all available electronic counter measures jamming techniques including spot jamming, multiple-target spot jamming, and wideband noise jamming. The equipment is fully field-programmable, allowing new mission parameters and waveforms to be loaded into the unit from a PDA or laptop.

L-3 TRL Technology is recognized internationally for its innovative leading edge radio and satellite communications systems, and has more than 20 years' expertise in providing defense and government organizations around the world with sophisticated intelligence-gathering tools. A flexible, customer-focused organization, the company operates from a number of secure sites near Tewkesbury in the UK. Its comprehensive facilities include in-house design, development, documentation, training and customer support systems, complemented by on-site manufacturing and complete systems support facilities. L-3 TRL Technology is a wholly owned subsidiary of the UK company L-3 Communications Group plc.

To learn more about L-3 TRL Technology, please visit the company's web site at www.trltech.co.uk.

The L-3 Integrated Systems Group is recognized internationally as a system integration organization specializing in the modernization and maintenance of aircraft of all sizes, and the study, design, development and integration of special reconnaissance and communication systems for military and commercial purposes. The company has modified more than 15,000 different aircraft of more than 125 types. Headquartered in Greenville, Texas, the L-3 Integrated Systems Group operates from multiple sites in Texas, Mississippi, Kentucky, Oklahoma, Virginia, Maryland, Alabama, Florida, Georgia, Australia and the United Kingdom.

Headquartered in New York City, L-3 Communications is a leading provider of Intelligence, Surveillance and Reconnaissance (ISR) systems, secure communications systems, aircraft modernization, training and government services. The company is a leading merchant supplier of a broad array of high technology products, including guidance and navigation, sensors, scanners, fuzes, data links, propulsion systems, simulators, avionics, electro optics, satellite communications, electrical power equipment, encryption, signal intelligence, antennas and microwave components. L-3 also supports a variety of Homeland Security initiatives with products and services. Its customers include the Department of Defense, Department of Homeland Security, selected U.S. Government intelligence agencies and aerospace prime contractors.

To learn more about L-3 Communications, please visit the company's web site at www.L-3Com.com.

SAFE HARBOR STATEMENT UNDER THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995

Except for historical information contained herein, the matters set forth in this news release are forward-looking statements. Statements that are predictive in nature, that depend upon or refer to events or conditions or that include words such as "expects," "anticipates," "intends," "plans," "believes," "estimates" and similar expressions are forward-looking statements. The forward-looking statements set forth above involve a number of risks and uncertainties that could cause actual results to differ materially from any such statement, including the risks and uncertainties discussed in the company's Safe Harbor Compliance Statement for Forward-looking Statements included in the company's recent filings, including Forms 10-K and 10-Q, with the Securities and Exchange Commission. The forward-looking statements speak only as of the date made, and the company undertakes no obligation to update these forward-looking statements.