What is considered close interval in military formation?

In military formations, a close interval refers to the specific distance maintained between individuals in a formation. This standard practice is crucial for maintaining order and ensuring effectiveness in movement and communication.

The definition of a close interval is precisely 4 inches from shoulder to shoulder. This spacing allows troops to appear organized and disciplined while facilitating easy movement without losing cohesion during maneuvers. Being spaced too closely can hinder movement efficiency, while too wide a gap could break the unit's integrity during operations. Therefore, 4 inches strikes a balance that contributes to both structural integrity and operational agility.

Understanding this spacing is important for service members, as it is foundational in maintaining unit discipline and effectiveness during drills and formations.