What is one major advantage of using high-angle fire with mortars?

• A. It allows for targeting moving vehicles
• B. It hits targets in defilade positions
• C. It increases the range of fire
• D. It enables quick reloads

Answer: (B)

High-angle fire with mortars is particularly advantageous because it allows for effective engagement of targets that are positioned in defilade, meaning they are protected from direct fire by terrain features such as hills or trenches. When mortars are fired at a high angle, their projectiles follow a steep, arcing trajectory, allowing them to drop down onto targets that would otherwise be shielded from low-angle fire. This ability to strike over obstacles is crucial in combat situations where enemy forces may be concealed and difficult to hit with traditional direct fire methods.

The other choices do not highlight the primary benefit of high-angle firing. While targeting moving vehicles may be possible at times, it is not a specific advantage of high-angle fire. The range of fire, although a consideration in mortar operations, is not fundamentally improved by adopting a high-angle firing position. Additionally, quick reloads are generally a function of the crew's efficiency and the mortar system itself, rather than a feature of the firing angle employed. This makes high-angle fire distinctly valuable for its role in overcoming terrain and engaging concealed threats.