The U.S. military is developing a suite of software applications Get the facts on wireless solutions suited to your industry. that will allow secure communications between different national computer networks. This capability is essential to both coalition operations and disaster relief missions. The Cross Domain Collaborative Information Environment (CDCIE) is designed to meet combatant commanders' near-term needs to share data with a variety of networks operating at the secret level and below. The CDCIE uses an open software architecture that allows it to interoperate with other systems, and to be rapidly modified to meet warfighters' needs.