Which element is NOT a factor in ammunition selection for a mission?

Crew morale does not directly influence the technical aspects of ammunition selection for a mission. When selecting ammunition, key factors include mission objectives, target type, and distance.

Mission objectives help determine the effectiveness and type of ammunition needed to achieve specific goals, such as area saturation or precise targeting. Target type informs the selection based on what is being engaged — whether it's light armor, personnel, or structures — necessitating different caliber and type of rounds. Distance is crucial as it impacts the trajectory, velocity, and effectiveness of the ammunition utilized; for example, certain shells may be optimal at specific ranges.

While crew morale is undeniably important for overall effectiveness and can enhance team performance, it does not directly dictate the type of ammunition to be selected based on tactical needs. Thus, it is not a factor in the technical selection process for ammunition in a mission context.