What describes the arrangement of military actions to produce maximum relative combat power at a decisive time and place?

The correct answer is synchronization, which involves organizing military actions in a way that optimally aligns resources and activities to achieve a specific objective at a critical time and location. This concept is essential in military operations, as it ensures that various components—such as units, equipment, and support systems—are effectively timed and coordinated to achieve the greatest impact.

When actions are synchronized, it leads to a more cohesive and effective operation, where different elements complement one another rather than operate in isolation. This not only maximizes combat power but also enhances the efficiency and effectiveness of an operation, allowing commanders to seize opportunities and respond to challenges in a timely manner.

In contrast, coordination refers to the process of organizing people or groups to work together, while integration focuses on merging different components to function as a whole. Execution pertains to carrying out plans and orders but does not specifically address the timing and arrangement critical to maximizing combat power. Thus, synchronization is the most precise term for the arrangement of military actions aimed at achieving decisive outcomes in combat scenarios.