What additional information is sent along with the warning order in the first transmission of an NSFS call for fire?

In the context of a naval surface fire support (NSFS) call for fire, the warning order serves as an initial communication to alert the receiving unit about an impending fire mission. The primary function of the warning order is to provide essential information that helps to prepare for the upcoming engagement.

The correct answer, which is the target number, is critical in this scenario because it allows for specific identification of the target that is to be engaged. The target number is essential for coordination purposes, ensuring that all units involved are referencing the same target and that there is no confusion. This systematization minimizes the likelihood of misfires and enhances the efficiency of joint operations, particularly when multiple targets may be involved or when different units are operating in close proximity.

While target location, target description, and fire mission type are important components of a fire mission, the target number specifically identifies the target for the tactical situation and links to previously established fire mission plans or target lists, which is why it is specifically included in the warning order. This facilitates a more efficient and organized response to fire missions, aligning with standard operational procedures.