Which publication provides guidance on aviation support for ground operations?

The correct choice is the Marine Corps Doctrine Publication (MCDP) 1-3, "Tactics." This publication provides a foundational understanding of how various elements of military operations, including air support, work in concert with ground operations. It outlines the principles of maneuver warfare and emphasizes the importance of integrating air power effectively to achieve tactical and operational goals.

MCDP 1-3 offers a comprehensive framework for understanding the employment of different assets, ensuring that both air and ground forces can collaborate efficiently. This synergy is crucial in modern combat scenarios where the rapid coordination of ground and air units can significantly impact mission success.

In contrast, while the other publications may address aspects of air operations or tactics, they do not provide a dedicated framework on the integration of aviation support for ground operations in the same comprehensive manner as MCDP 1-3. Therefore, understanding this publication is critical for anyone looking to grasp the complexities of coordinating air support within the context of broader military tactics.