Military operations can be classified by the scale and scope of force employment, and their impact on the wider conflict. The scope of military operations can be:
Parallel to and reflecting this framework for operations are organized elements within thearmed forces which prepare for and conduct operations at various levels ofwar. While there is a general correlation between the size ofunits, the area within which they operate, and the scope of mission they perform, the correlation is not absolute. In fact, it is ultimately the mission that a unit performs that determines the level of war within which it operates.