In disaster planning, similarly to other organizations that are concerned about the security of information exchanges have always heavily relied on secure exchanges of short messages. A reliable system for such message exchanges is considered to be a particular strength for such organizations. Information security is a more general concern for officers of the armed forces and armed forces personnel is in constant pursuit of better procedures to ensure data protection and integrity. Privacy is needed in ad-hoc networks. A secured on demand position based private routing algorithm is proposed for communication and which provides a security in mobile ad-hoc network.