Which level of warfare includes campaigns and major operations?

The operational level of warfare is where campaigns and major operations are planned and conducted. This level focuses on the coordination and integration of military forces over a sustained period of time, aligning resources and objectives to achieve strategic goals. It acts as the bridge between the tactical level, where individual battles and engagements are fought, and the strategic level, which sets the overarching goals and policies for military engagement.

At the operational level, military planners develop comprehensive campaigns to achieve military objectives, considering factors such as logistics, troop deployments, and the timing of operations. These campaigns involve multiple battles and maneuvers, often across multiple theaters of operation, aimed at achieving decisive results that contribute to the overall strategy of the conflict. Thus, selecting the operational level as the answer accurately reflects its role in orchestrating and managing the complexities of military engagements on a broader scale.