An experimental hybrid technology that combines both laser and radio frequency communications into a single system may soon provide warfighters with robust, high-bandwidth data networks. Software protocols will allow nodes in these networks to switch automatically between the two transmission modes based on the type of message sent and on prevailing atmospheric conditions.
The German army is fielding technologies to enhance its soldiers' lethality, situational awareness, survivability and operational capability. The new kit consists of an easily upgraded, modular system of body armor, integrated communications and night-vision equipment. Each squad member is fitted with a personal radio and a handheld digital assistant that can receive imagery and tactical data via a local wireless network. The new equipment already has been tested operationally in Kosovo and Afghanistan.
The U.S. military is developing a modular, scalable, multifunctional radio frequency system that would provide unprecedented interoperability through its communications and data gateway while performing signals intelligence collection, electronic warfare and psychological operations broadcast. The technology incorporates common radio frequency hardware components networked with pools of processors that are programmed through software to instantiate a variety of radio frequency capabilities and perform multiple radio frequency functions simultaneously.
High-resolution displays are allowing U.S. troops operating in Korea to view and share an uncluttered, near-real-time common operational picture of the region so they can monitor activity and respond to it faster than could an adversary. The images can be shared both horizontally and vertically with warfighters located throughout the command's area of responsibility, providing not only situational awareness but also situational understanding.
In keeping with its approach to incorporating blue-water-navy technologies for possible littoral uses, China is deploying a number of antisubmarine warfare systems to support potential conflicts against adversaries equipped with the most advanced submarines under the sea. As with most of China's military, these systems constitute a mix of legacy import technologies with indigenous developments.
U.S. government computer scientists are studying how computer grids react to volatile conditions to understand how events such as virus attacks, sudden changes in workload and cyberattacks can affect linked groups of hundreds or thousands of geographically dispersed machines.
After serving as AFCEA International's president for the past five and a half years, I have decided to retire. While a decision such as this is never made without reflection and deliberation, this decision was particularly difficult because AFCEA is more than an organization-it is a network of talented, dedicated and committed individuals.
The march of technology is improving interoperability and increasing capabilities among NATO and Partnership for Peace nations. New systems and bridging components are allowing forces to share information to a greater degree and under more circumstances than ever. However, the same new technologies are spawning a new generation of capabilities that are complicating efforts for true alliance interoperability.
The adoption of network-based operations combined with commercial information technology and telecommunications products is enhancing the interoperability of North Atlantic Treaty Organization and Partnership for Peace nations' military forces. These developments also are allowing many smaller and former Eastern Bloc countries to rapidly evolve their militaries into modern information-based organizations.
The U.S. Defense Department is coordinating a multidimensional effort to seek out technologies that would bring order to the oftentimes chaotic environment of a coalition operation. Among the top priorities is identifying information security approaches that ensure continued communications when the composition of the coalition changes or the ad hoc area network is attacked.