All the procedure of martial justice is aimed to attain the goal of justice. This article is based on the blueprint for the court-martial activities. First, the court activities under the new criminal procedure are generally surveyed. Second, how the new criminal procedure affecting the court-martial activities is stated. Third, some considered aspects are provided for the military trial system in wartime. This article tries to find the adequate procedure of court activities in wartime in order to make the court-martial activities complete. In a word, the purpose of the military trial system in wartime is aimed to confirm the penalty of the country exists or not. All the litigation rights that the defendant should have are assured by legitimate procedure, especially the essential human rights and humanity dignity, they should be esteemed the most.