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Fleet Defense Eyes Lasers
The U.S. Navy has achieved milestone developments in free electron laser technology that may lead the way to shipboard lasers defending fleets from attacking aircraft and cruise missiles. Recent demonstrations have generated 1-kilowatt low-frequency beams, and scientists are on the brink of attaining 10-kilowatt laser beams.
Military Users Boost Commercial Imagery
The National Geospatial-Intelligence Agency is taking direct action in the commercial remote sensing marketplace with a five-year funding commitment to ensure the next generation of orbiting imagers. Acknowledging the vital role played by commercial remote sensing satellites, the government agency seeks both to guarantee that these next-generation orbiters will be built and to influence their design to suit agency customers.
Chinese Submarines Pose a Double-Edged Challenge
China's procurement of additional modern Kilo-class submarines for the People's Liberation Army Navy, development of second-generation nuclear attack and ballistic missile submarines, and continued production of improved indigenous diesel boats present a threat to the U.S. Navy and other antisubmarine forces. However, these submarines may present an even larger challenge to Chinese crews and support assets.
Israel Builds New Soldier System
Planners for the Israel Defense Forces have directed their infantry systems development program to focus on the growing challenges of urban warfare. The country's future combat soldier program is delivering both technological and conceptual solutions to provide advanced communications, navigation and lethality in an integrated package to the infantry.
Beware of Unintended Consequences
It is preaching to the choir to tell SIGNAL readers how information technology has improved military capabilities. The network-centric environment that defines the 21st-century force may be the most important military technology development since gunpowder. And, as with all innovation-driven changes, this one is spawning a host of side effects-some of which actually challenge the tactical force effectiveness that these technologies aim to empower.
Europe Launches Wave Of Airborne Robots
A number of advanced unmanned aircraft systems are poised to enter service with military forces across Europe. This is the result of a continentwide investment in robotic aerial vehicles representing advances in current vehicles and new platforms. The aircraft all share a modular design approach for rapid mission customization and versatility.
Industry Lays Foundations for Future Military Radios
A major U.S. Defense Department research program is developing lightweight, miniaturized, low-power radios for dismounted infantry and support equipment. The program, which is part of an initiative to replace the current generation of military radios, has drawn competing design teams from across the defense industry.
Interoperability is a key issue in the move toward advanced software definable radio systems. Lessons learned from operation Desert Storm indicated a need for greater communications between the services during combat, necessitating the development of radios sharing common waveforms usable by all the services and that can be rapidly reprogrammed in the field.
Tactical Web Takes Shape
In the near future, U.S. Army units will benefit from high-speed, high-capacity data networks that will connect every unit, from individual infantrymen to headquarters units. However, to realize this vision, hurdles such as managing mobile ad hoc networks and providing beyond-line-of-sight communications in a fluid combat environment must be addressed.
A Semiconductor Base in Peril
The changing composition of the semiconductor industry, combined with foreign government action that has leveraged market forces, has resulted in the shift of chip manufacturing from the United States to offshore locations, particularly China and East Asia. This migration has substantial national security ramifications, as the transformation of this nation's military into a network-centric force requires high-end semiconductor chips to provide the processing power for numerous defense applications.
Maritime Defense Undergoes All-Hands Evolution
Effectively standing watch over 3.5 million square miles of ocean area and 98,000 miles of coastline calls for careful planning, and the U.S. Coast Guard is taking a layered approach to carrying out this mission. Ever-expanding homeland security demands have prompted the sentinel of the seas to create maritime domain awareness plans that extend from international to local borders and from industry to the federal government. Assessing, addressing and reducing risk is at the core of the strategy.