Secure and efficient video streaming in MANETs presents significant challenges due to the dynamic nature of the network, energy constraints, and security vulnerabilities. This book proposes a novel hybrid approach that addresses these challenges by combining mobility-aware routing, energy-efficient techniques, and robust security mechanisms. By integrating these enhancements with existing routing protocols, such as OLSR, we can significantly improve the performance and reliability of video streaming in MANETs, enabling a wide range of applications in diverse and challenging environments.