Which scale defines a medium-scale map?

A medium-scale map is typically defined by its ability to balance detail with area coverage, which is crucial for general navigation and operational planning. The correct choice specifies a scale from 1:250,000 to 1:1,000,000.

At this scale range, maps are capable of providing sufficient detail for understanding terrain features without overwhelming the user with information. This makes them suitable for a variety of applications, including military operations, where both a broader area context and important details about specific locations are necessary.

Maps with a scale smaller than 1:1,000,000 tend to be classified as large-scale maps, which provide greater detail, while larger scales (greater than 1:250,000) offer less detail but cover more extensive areas. Therefore, a scale of 1:250,000 to 1:1,000,000 effectively captures the defining characteristics of medium-scale maps, making it appropriate for various land navigation tasks.