Camouflage is effective , isn't costly, easy to make and so on , so it is one of the most common military tactics used today, the main purpose of camouflage in war is to lower the possibility of being detected by the enemy in order raise the chances of survival, it is highly effective against radars and basic weapons. The purpose of this paper is to compare the Republic of China's original camouflage and its new digital camouflage, in areas like plains, forests and cities, the camouflages ability in these three most common environments found in Taiwan; a research to find out if the change in equipment and the use of the environment has raised the effectiveness of camouflage.