What are the five events included in a gunner's examination?

The five events included in a gunner's examination focus specifically on the key skills necessary for proficient mortar operation. Mounting the mortar involves the correct setup and positioning of the mortar system before firing. Small deflection and large deflection pertain to making the necessary adjustments to the mortar's aim to accurately hit targets that are either close or distant. The refer realign step involves ensuring that the mortar remains correctly aligned after adjustments, and reciprocal lay is a technique used to accurately set the direction of fire using coordinates from another position.

These components are critical in assessing a gunner's ability to effectively and accurately operate the mortar in various combat situations, ensuring that they can deliver fire support efficiently. Other choices may include various operational or procedural aspects of mortar handling, but they do not specifically encapsulate the essential events prescribed in a typical gunner's examination, which is centered on the fundamental tasks that demonstrate proficiency and accuracy in mortar operations.