What is the lateral space between soldiers during marching called?

The term that defines the lateral space between soldiers during marching is called the "normal interval." This spacing is typically set at an arm's length between individuals, providing enough room for movement while maintaining a cohesive formation. The normal interval is designed to facilitate maneuverability without crowding the soldiers, ensuring they can execute commands effectively and safely.

In a military setting, adherence to the normal interval is vital for maintaining discipline and order in formations. This spacing allows each soldier to have the freedom to move their arms and take necessary steps without interfering with others.

The other intervals, like close interval and extended interval, refer to different measurements for spacing. A close interval would bring soldiers closer together, while an extended interval places them further apart than the normal setting. "Command interval" is not an established term in this context and does not specifically refer to the spacing between individuals. Understanding these distinctions helps ensure proper movement and discipline during drills and formations.