What are the minor terrain features in military terms?

In military terms, minor terrain features are crucial elements that aid in navigation, observation, and tactical decision-making. The correct choice, which includes spur and draw, refers to specific landforms that are integral to the layout of the terrain.

Spurs are projections of high ground that extend outwards from the main body of a ridge, providing strategic advantages for an observer or defending force. Draws, on the other hand, are low-lying areas between spurs where water can run or where troops might traverse more easily. Understanding these features is essential for effective map reading and planning maneuvers, as they influence line of sight, cover, and concealment for military operations.

While the other choices include important terrain features, they are not classified as minor features in the same context. For instance, hills and valleys represent larger landforms, while contour and elevation refer to measurements rather than the specific terrains involved in military strategy. Ridge and saddle are also significant but describe more prominent variations in landscape compared to spurs and draws, which are considered minor yet vital for tactical considerations.