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The U.S. Army's transformation to a rapid-response fighting force is compelling its information systems experts to shift their plans for digitization. Situational awareness is increasing in importance, sensors are becoming more sophisticated, and diverse elements and activities are being linked to make the individual soldier an information-enhanced warrior.

As the U.S. Army scrambles to digitize the battlefield, an important element in the warfighter's information network is a new high-capacity line-of-sight radio. Operating with an extremely efficient waveform in minimally occupied portions of the electromagnetic spectrum, this multiband software-reprogrammable radio system significantly enhances the ability to meet burgeoning theater bandwidth requirements.

The U.S. Defense Department is turning to a family of software agents that locate, recognize and speed the delivery of critical information to where it is needed most on the battlefield. When minutes and seconds are precious commodities to a warfighter, software transfer agents help manage and expedite the dissemination of badly needed information. These robot-like software tools help leverage the power of the information age.

The drive to speed new military information system technologies to the field, coupled with an increased reliance on commercial off-the-shelf products, is posing new interoperability problems for communicators. Many of these systems must interoperate in an increasingly networked environment with legacy equipment or foreign counterparts in coalition operations.

Communications specialists are proposing that the U.S. Forces-Korea change engineering and management approaches and follow the lead of commercial Internet service providers. The plan offers wide area network transmission bandwidth between the global defense information infrastructure and command, control, communications, computers and intelligence systems users on the Korean Peninsula, and it addresses several problems with the existing data network there.

British forces in Bosnia and Herzegovina and Kosovo will receive a new, highly automated communications network designed to reduce staffing requirements. Part of an ambitious 28-week program by the United Kingdom's Ministry of Defence, it will replace a manpower-intensive system currently in use, allowing roughly 260 Royal Signal Corps personnel to be reassigned. Made entirely from commercial technologies, all elements must be in place and operational by late August before the harsh Balkan winter begins.

A single secure global information grid is emerging to greatly increase U.S. and allied combat power. This overarching system-of-systems approach recognizes that each unique platform, weapon system, computer, radio, piece of equipment and warrior is also part of a much greater network.

U.S. Navy meteorologists directly aided coalition forces in the Kosovo operation, where the advantages of high-technology weaponry and rapid force deployment could easily have been offset by new vulnerabilities imposed by a dynamic environment. While cold fronts, wind and rain may not immediately be thought of as combatants, weather and sea conditions are more than a mere backdrop for military forces. And, the applications for weather pattern data go beyond determining if it is safe to send aircraft into the skies.

Ongoing operations that examine the convergence of current U.S. military information-gathering capabilities may lead to enhanced systems that will more effectively combat theater ballistic missile threats. Research underway by the U.S. military focuses on more effectively exploiting the information provided by overhead nonimaging infrared satellites to support naval missions. Looking into the next century, military officials believe that more capable, future satellite sensor systems will enable the next generation of naval warfighting forces to gain the efficiency and effectiveness required to expand their umbrella of operations.

The U.S. Marine Corps Command and Control Battle Laboratory experiment is using modular, easily configured software to achieve visualization and coordination of battlefield radar and communications data. This project provides a picture of ongoing efforts throughout the armed forces to create sophisticated battle management technologies. Designed as a testbed for future air defense and command and control systems, the battle laboratory combines forward-looking new concepts while providing an off-the-shelf hardware and software environment.