Digital simulation is insufficient in mining the essential characteristics of data and is lack of intuition.To solve the problems,and considering the demands to visualization,battlefield situation management and presence of results,we established a multi-UAV simulation platform using simulation visualization techniques based on MFC and STK.The 2D and 3D visualization of simulation process is realized,and the mission execution results can be presented in written statements and graphs,which supplies a simulation support for command and decision making.