Which reference document would you use for combat operations involving air assault?

The reference document used for combat operations involving air assault is ATTP 3-18.12. This is because ATTP 3-18.12 specifically focuses on air assault operations, detailing the principles, planning, and execution relevant to these types of missions. It serves as a comprehensive guide for Army commanders and soldiers involved in air assault, providing the necessary doctrine and tactics to execute operations successfully.

The content of ATTP 3-18.12 includes the roles of various units, the integration of air and ground forces, and the importance of proper planning and coordination between different branches of the military. This makes it a vital resource when preparing for and conducting air assault operations, ensuring that all personnel are aligned with current tactics and procedures.

Other reference documents may cover different aspects of military operations but do not focus specifically on air assault.