After 10 years of service, it is time to say goodbye to the Navy/Marine Corps Intranet—almost. The massive network serves more than 700,000 sailors, Marines and civilians and makes up about 70 percent of the total Navy information technology footprint ashore. It originally was supposed to finish its time with the Navy in early fall to make way for the Next Generation Enterprise Network. Instead, the sea service has extended the life of the Navy/Marine Corps Intranet and will spend $3.4 billion on a continuity-of-services contract to keep the network around for another 43 months.

It is the objective of the U.S. Navy’s Information Dominance Corps to manage a global network that delivers instant integration of military data across a number of separate specializations such as geographic, intelligence, logistics and manpower, as well as provide information about red or blue forces. The semantic Web will be the engine needed to power the effort.

The U.S. Navy is steaming full speed toward attaining its dream of a digital force, but the most difficult part of the journey may lie just ahead. The sea service has its technological map, and its course has the endorsement of the top leadership. However, it must deal with a new set of challenges as its info-centric force evolves into a new form.

Sailors assigned to the USS Abraham Lincoln and USS Nimitz carrier strike groups had an uncommon training opportunity recently when they conducted a joint exercise in the waters near Southern California. Though carrier groups often operate together to respond to real-world events, disparate taskings and locations usually prevent combined rehearsals. But thanks to fortuitous schedules, the Lincoln and Nimitz assets were able to meet up in the vast Pacific, enabling personnel to combine resources in preparation for future mission requirements.

As conflict in Afghanistan intensifies, coalition allies are employing all elements of information-gathering technology to win battles while protecting themselves and civilians. Intelligence, surveillance and reconnaissance activity is at an all-time high as experts try to coordinate the largest armada of these capabilities ever deployed.

I spent some time last month in London at the AFCEA TechNet International event run by our AFCEA Europe office. This conference dealt with integrating the cyber domain into our concept of battlespace. It occurred to me during this discussion that our understanding of battlespace has changed fundamentally even before we add the cyber domain. Would we have considered the World Trade Center in New York part of the battlespace before 9/11? Would we have considered the London Underground part of the battlespace before 7/7? Probably not. In this age of asymmetric warfare, the boundaries of the physical battlespace are unclear. In this context, adding the cyber domain, which is broader than the Internet, is perhaps not as much of a stretch as it might have been prior to this redefinition of the physical battlespace.

With the ascension to full operational capability, the U.S. Fleet Cyber Command/10th Fleet is moving the U.S. Navy’s role in cyberspace alongside the ranks of space, air, surface and subsurface in defending the United States from attack. No longer viewed merely in a support role, information professionals are in operational mode worldwide. Their mission is to protect U.S. networks while contributing as a force multiplier by assisting in kinetic warfare and wielding nonkinetic effects.

The U.S. Department of Homeland Security is investing in the exploration of solutions to problems that have not yet reared their ugly heads. On its way to discovering countermeasures for the threats it foresees, the department also is using what it has learned to avert incidents that could have had much more disastrous results and cost U.S. workers hundreds of millions of dollars. And, on its way to creating future technologies to protect the homeland, the department is empowering the next generation of scientists to reach willingly for creative responses to the question “What if…?”

Mathematical research conducted by the U.S. National Institute of Standards and Technology could lead to the development of military radios capable of hopping frequencies up to 1,000 times faster than conventional systems. The research also could result in more energy-efficient, interference-resistant cellular telephones than are available today, as well as improvements in many other modern communications devices.

When scientists at the U.S. Army Research Office set out in 2003 to build a light-controlling synthetic material, they had no idea what the result would be—but they knew it would be big. A few years later, the research led them to ask if an invisibility cloak would be possible, and with each passing year, they get a little closer to making that science fiction fantasy a reality.