What is measured by the elevation setting on a mortar?

• A. The speed of the round
• B. The type of round being fired
• C. The vertical angle that determines the range of the fired round
• D. The distance to the target

Answer: (C)

The elevation setting on a mortar is crucial because it specifies the vertical angle at which the mortar tube is pointed when firing. This angle directly influences the trajectory of the mortar round, which in turn determines how far the round will travel. By adjusting the elevation, operators can increase or decrease the range of the round, allowing for effective targeting of various distances. The correct elevation ensures that the round reaches the intended target location, taking into account factors such as the weight of the round, ambient conditions, and the terrain's characteristics.

Understanding the role of elevation is essential for precise mortar fire support, as it is a key factor in both hitting the target accurately and optimizing the round's performance in the field.