Europe's armies and defense firms are working together to transform conventional ground forces into digitized, network-centric units. A major part of this effort seeks to connect legacy equipment to data and communications networks. The first of these advanced national brigades is scheduled to enter service by the end of the decade.

Even Wal-Mart's Sam Walton might stand in awe of the way the U.S. Army is transforming its logistics infrastructure. The service has identified four focus areas for change and is now in the blueprinting phase of improving how the supply chain links. With the support of commercial enterprise resource planning technology, the Army is targeting problems to ensure that data is not the only asset that makes it to the end of the last tactical mile.

The U.S. Army's force restructuring effort is affecting every aspect of the service, including the way signal soldiers train. To address the communications needs of modular units, the U.S. Army Signal Center, Fort Gordon, Georgia, is helping to create a multifunctional signal soldier who can accomplish different tasks as required by the unit. As joint operations drive doctrine and technical solutions, the Army's junior leaders are being taught from the start to think about how the Army works with the other services beyond the realm of joint task forces.

This month marks the transformation of the U.S. Army's only air assault division into a new modular format that is designed to lead the Army into the future. Following similar changes at the 3rd Infantry Division, Fort Stewart, Georgia, the 101st Airborne Division (Air Assault) at Fort Campbell, Kentucky, is metamorphosing into a modular construct that brings with it significant changes in structure and equipment.

The home nation of the former Warsaw Pact is undergoing a multifaceted military revolution as it strives to provide significant contributions to Free World security. Shortly after leading the former Eastern bloc in joining NATO, Poland is facing multiple challenges to both modernize and transform its armed forces.

One year ago, I discussed the role that AFCEA International can play in supporting interoperability among coalition forces. Until recently, that interoperability drive largely has focused on ensuring that vital equipment is built to the same standards on both sides of the Atlantic. The primary hurdle to be overcome was incompatibility among different nations' information systems, and building new systems along the lines of common standards helped us move toward built-in interoperability.

The war on terrorism has added a new sense of urgency to the Central Intelligence Agency's science and technology development. The agency is accelerating its work in a number of key areas both to serve ongoing operations against al Qaida and to ensure long-term vigilance against asymmetric adversaries who are constantly changing their ways of operating.

The military services must accelerate their incorporation of new technologies and methodologies to ensure victory in the war on terrorism, and information systems lie at the heart of these efforts. These technologies are likely to be the glue that bonds conventional and unconventional forces, the cornerstone of homeland security and the basis for ensuring continued military supremacy in all situations around the globe.

A new approach to personal computer security confounds internal thieves and external hackers by making data disappear without a trace. The new security system effectively conceals the very existence of critical files and applications from all except the authorized user.

In the war against terrorism, ship and aircraft activity may be foremost on the nightly news and in the public eye, but in information-age conflicts an almost invisible force is just as critical to mission success. The military service members who build communications infrastructure from the ground up under combat conditions have become major contributors to winning battles fought by joint and coalition forces.