The Navy needs to make hard choices-now-to prepare for cyberspace operations.
Cyberspace is a global commons, just as the high seas, international airspace, and space over time have become. It is made up of electronic fabric created by the Internet, the world's telecommunications infrastructure, radio-frequency communications, and all unique information networks that abound across the globe. Cyberspace is like the Department of Defense's Global Information Grid concept on steroids.
