What type of map feature usually indicates high ground?

A hill is a landform that rises prominently above its surroundings, making it a clear indicator of high ground on a map. Hills are often depicted on topographic maps with contour lines that form concentric circles, with the innermost lines representing the highest elevation point. This visual representation allows map readers to identify elevated terrain effectively.

In contrast, a valley represents low ground between hills or mountains, while a depression is a low point in the landscape that is surrounded by higher ground. A saddle refers to a dip or low point between two higher areas (like hills) and does not indicate a high point by itself. Therefore, recognizing hills as indicators of high ground is crucial for navigation and strategic planning in various military operations.