Which minor terrain feature is described as a sloping line of higher ground?

A spur is a minor terrain feature characterized by a sloping line of higher ground that projects out from the main ridge or hill, usually forming a pronounced point or edge. It can often be identified as rising ground that slopes down on either side, leading to a more elevated surface. In military and navigational contexts, understanding the shape and contour of terrain features like spurs is crucial, as they can provide advantageous positions for observation or movement.

Draws, hills, and valleys represent different types of terrain that do not fit the definition of a spur. Draws are low areas or depressions that often direct water flow, hills are distinct and rounded elevations, while valleys are low-lying areas between mountains or hills typically characterized by flat land. Recognizing the specific characteristics of each terrain type is key in navigation and planning operations effectively in the field.