Responding to a soldier's complaint about equipment inadequacies in Iraq, former Secretary of Defense Donald Rumsfeld replied, "You go to war with the army you have, not with the army you want," and his remark was condemned as an unforgivable excuse for gross mismanagement. While warranted, that criticism could be leveled at most administrations in U.S. history when arms are stacked and forgotten at war's end. Today, mismanagement is exemplified by the current reliance on information operations amid network centricity, which offers as much vulnerability as advantage.

A portable device that will be among the first of its kind to incorporate secure voice capability as well as e-mail and personal digital assistant functionality is on schedule for distribution by the end of the year. The device's features will include secure transmission up to Top Secret level for voice and up to Secret level for data. Its small, integrated package will enable troops to take advantage of these features while they are mobile.

Advances in technology soon may make large-scale mesh networks a reality. The developments will create a system that can handle hundreds of sensors without occupying all the available bandwidth. The advancements improve communication among mobile nodes and support low-bandwidth sensors.

The U.S. seat of power will be home to the country's first regional communications network of networks to link police, firefighters and first responders. Working with its geographic neighbors, Washington, D.C., begins acceptance testing of the network within the district next month. Once fully in place, the system will enable emergency personnel throughout the National Capital Region to communicate and share information seamlessly with each other.

The U.S. Defense Department's ambitious effort to develop and field a family of multipurpose software-defined radios is beginning to make progress after numerous setbacks. The Joint Tactical Radio System program's goal is to replace the services' myriad radios with equipment designed for joint interoperability. The project is back on track after cost overruns and a lack of oversight in key areas drew government criticism and forced it to undergo a major reorganization in March 2006.

Five Myths of Cyberspace and Cyberpower by Lt. Col. Forrest B. Hare, USAF

A team of engineers, physicists and biologists is seeking to create insect cyborgs—creatures with a mixture of organic and mechanical parts that could be used for military applications. The realization of cyborgs with embedded machine components would provide stealthy robots that use their own muscle actuators, which have been developed over millions of years of evolution.