What are the five parts of a terrain sketch?

The correct answer highlights the essential elements that contribute to an effective terrain sketch. A terrain sketch is a crucial tool for a Fire Support Team, as it provides a visual representation of the terrain that can impact tactics, positioning, and decision-making.

The inclusion of "Skyline" is significant because it defines the outline of the terrain against the sky and provides reference points for observations and engagements. "Intermediate crest" serves to indicate smaller elevations between the highest points, which can dictate line-of-sight and cover. "Hills and ridges" are critical natural features that can affect movement and visibility, while "Other natural terrain features" encompasses a variety of elements like valleys, water bodies, and forests that can influence tactical considerations. Finally, "Labels" are essential for clarity, ensuring that anyone who views the sketch can recognize and understand the features represented without confusion.

These components collectively allow for a comprehensive understanding of the operational environment, enabling effective planning and coordination in fire support operations.