Name the five major terrain features on a military map.

Name the five major terrain features on a military map.

• A. Hill, saddle, valley, ridge, and depression
• B. Mountain, canyon, plain, plateau, gorge
• C. Hill, saddle, depression, ridge, valley
• D. Hill, saddle, valley, plain, depression

Answer: (A)

On a military map, the main idea is to identify the fundamental terrain forms that shape observation, movement, and line of sight. The five major terrain features used in this context are hill, saddle, valley, ridge, and depression. A hill is a raised area where elevation increases toward the center, shown on the map by concentric contour lines closing in toward higher ground. A ridge is an elongated crest of high ground; contour lines run roughly parallel along the length, showing the narrow high ground with slopes on both sides. A valley is a low area between hills or ridges; contour lines form a U or V shape that points uphill, often with a stream running along the bottom. A saddle is a dip between two peaks, resembling a horse saddle on the map; it’s a pass-like low point along a divide. A depression is a sunken area surrounded by higher terrain, indicated by closed contours with inward-pointing marks (hachures) showing the center is lower. These five together form the standard set used for describing terrain in map reading, which is why they’re the best answer. Other options substitute or add landforms like mountain, plain, canyon, plateau, or gorge, which are real features but not part of the five major terrain features typically taught for quick battlefield terrain description.

On a military map, the main idea is to identify the fundamental terrain forms that shape observation, movement, and line of sight. The five major terrain features used in this context are hill, saddle, valley, ridge, and depression.

A hill is a raised area where elevation increases toward the center, shown on the map by concentric contour lines closing in toward higher ground. A ridge is an elongated crest of high ground; contour lines run roughly parallel along the length, showing the narrow high ground with slopes on both sides. A valley is a low area between hills or ridges; contour lines form a U or V shape that points uphill, often with a stream running along the bottom. A saddle is a dip between two peaks, resembling a horse saddle on the map; it’s a pass-like low point along a divide. A depression is a sunken area surrounded by higher terrain, indicated by closed contours with inward-pointing marks (hachures) showing the center is lower.

These five together form the standard set used for describing terrain in map reading, which is why they’re the best answer. Other options substitute or add landforms like mountain, plain, canyon, plateau, or gorge, which are real features but not part of the five major terrain features typically taught for quick battlefield terrain description.