Which of the following is NOT a required element for initial fire commands?

The required elements for initial fire commands typically include alert, execution, and termination. Each of these plays a crucial role in ensuring that the commands given are clear and effective.

The alert element is meant to gain the attention of the gunner and other supporting crew members, indicating that an action is about to take place. Execution provides the necessary instructions on how the fire should be carried out, specifying aspects such as target information and firing parameters. Termination is critical as it signals the end of the firing sequence, ensuring that all team members know when to cease fire.

In contrast, a weather forecast is not considered a necessary element of initial fire commands. While weather conditions may have an impact on firing accuracy and safety, they are generally not incorporated into the immediate fire command structure. Instead, weather conditions are typically factored into other operational planning and can influence the decision-making process prior to executing fire commands but do not constitute an element of the commands themselves.