Abstract: A method, system, and computer program software for an emergency management and response mission support platform for facilitating communication between a plurality of emergency response and management organizations is provided. In one embodiment, the platform includes an incident management and response unit and a portal. The incident management and response unit coordinates information between a plurality of emergence management and response organizations and provides substantially real-time operational information, such as, for example, location of emergency personnel and assets from a plurality of organizations, emergency response plans, and evacuation plan analysis, and delivers this information to users via a portal which provides a user interface to view content provided by the incident management and response unit.