The primary role of artillery units is to provide what type of support?

Artillery units are primarily designed to provide fire support on the battlefield. This involves delivering strategic and tactical fire to destroy, neutralize, or suppress enemy forces and provide assistance to friendly ground units. Fire support can range from indirect fire using different types of artillery systems, including howitzers and rockets, to deliver explosive ordnance that can engage enemy positions, fortifications, and advancing units from a distance.

In contrast, logistical support focuses on the supply, transportation, and maintenance aspects of military operations, ensuring units have the necessary resources to function. Close air support refers to air operations in which aircraft engage targets in proximity to friendly forces, assisting in ground combat but falling outside the artillery’s direct capabilities. Medical support is crucial for treating wounded personnel in the field but does not pertain to the primary combat functions of artillery. Therefore, the clear focus and specialized function of artillery units as providers of fire support make this the correct answer.