The military morale is one of the central concepts of military psychology, Which originates from the reflection to military action of ancient philosophers and militarist.

• 士气是军事心理学的核心概念之一，最早起源于古代哲学家、军事家对军事行为的反思。自人类出现了武装冲突，士气就在战争舞台上扮演着极为重要的角色。