What term describes the ordered interaction of forces in relation to adversarial movements?

The term that best describes the ordered interaction of forces in relation to adversarial movements is tactics. Tactics involve the specific methods and maneuvers used to engage the enemy, respond to changing situations on the battlefield, and employ forces effectively to accomplish immediate objectives. This encompasses how units are positioned, the nature of their engagement with the enemy, and the decision-making processes that dictate those interactions.

In contrast, while strategy refers to the broader plan that outlines how to achieve long-term objectives in a conflict, and logistics pertains to the planning and execution of movement and support of forces, tactics specifically focuses on the execution of operations in combat scenarios. Command relates to the authority and direction given by leaders, which influences tactics but is not the term that describes the interaction of forces in the moment. Thus, tactics encompasses the critical aspect of responding to adversarial actions through organized military movements and engagements.