_____ is the planning and executing of fires so that targets are adequately covered by a suitable weapon or group of weapons.

The correct choice pertains to the concept of effectively managing the deployment of artillery or other weapons to ensure that specific targets are adequately engaged. Fire Support Coordination involves the systematic planning and execution of fire support, ensuring that different units and types of weaponry work together seamlessly to create a cohesive fire mission.

This coordination is crucial because it enhances the overall effectiveness of firepower on the battlefield, allowing for synchronized strikes while minimizing the risk of friendly fire and ensuring that all available fire assets are utilized properly. The term encompasses various aspects, including the timing, placement, and types of munitions used to strike designated targets.

The other choices represent different but related concepts within the broader framework of fire support. Indirect Fires Execution focuses specifically on carrying out those coordinated plans through the actual application of indirect fire missions, while Fire Support Planning refers to the preparatory phase leading to the coordination of these efforts. Joint Fires Coordination is relevant when multiple branches of the military are involved, emphasizing the integration of their fire support systems. Therefore, none of these terms encapsulate the comprehensive approach that Fire Support Coordination does regarding planning and executing adequate coverage of targets.