proposes a virtualization scheme on Naval Combat System(NCS). The previous NCS consists of multi Input/Output Sensors, high-performance engine and Navigations for electronics warfare, guidance/reconnaissance. The previous technique which used distributed naval combat system has a weakness that has a lack of end to end delay time, packet delay time, utilization. To solve these problem, this paper proposes the scheme of virtualization on NCS. The simulation results show that an availability of increased performance in Naval Combat Systems in terms of end to end delay time, packet delay time, utilization.