Analysis of the emergency in Nicaragua caused by Hurricane Felix offers key insights into a risk management experience in Central America. The attention given to a natural disaster yields in retrospect hands-on lessons learned about the role of international cooperation role in development and public policymaking, and the effective agreement among national entities, citizen organizations, and defense and security forces. The article states that risk prevention systems for natural disasters must be focused comprehensively, in this way allowing the armed forces to supply their knowledge and expertise to civil institutions in charge of planning, non-governmental organizations and international cooperation entities. Such initiative, according to the author should become a common practice in the medium term, offering the chance to strengthen civilian-military relationships.