Which entity is responsible for executing training area co-use specification?

The Range Officer in Charge (OIC) is responsible for executing training area co-use specifications because this role involves overseeing the safe and effective use of training areas, ensuring compliance with safety standards and protocols. The OIC is charged with coordinating usage among different units and ensuring that all operations adhere to established guidelines, thereby preventing conflicts and ensuring the safety of personnel and equipment during training exercises. This includes implementing and managing co-use specifications, which dictate how multiple units can responsibly share training areas without compromising safety or operational effectiveness. The position demands a comprehensive understanding of safety regulations, training needs, and inter-unit cooperation, making it a crucial role in maintaining a safe training environment.