What is one common practice to ensure safety during live mortar firing?

Conducting regular safety drills is a vital practice to ensure safety during live mortar firing. These drills help personnel become familiar with emergency procedures, identify potential hazards, and ensure that everyone knows their roles and responsibilities in the event of an incident. By regularly practicing these safety protocols, soldiers can react swiftly and effectively under pressure, reducing the likelihood of accidents and improving overall situational awareness in a high-risk environment.

In contrast to the correct choice, firing at night may increase risks due to visibility challenges, which can complicate safe operations. Utilizing spotters is important for targeting but does not directly relate to overall safety protocols. Reducing the caliber of ammunition might impact the mission's effectiveness but does not inherently improve safety during live fire exercises. Regular safety drills create a structured approach to maintaining a safe operational environment, making them an essential component of live mortar firing procedures.