What two items are required to process a walk-thru requisition?

To process a walk-thru requisition in the context of the United States Marine Corps requisition management, two critical items are indeed necessary: a local SMU (Supply Management Unit) request form that has the commanding officer's signature and a copy of the Service Request.

The local SMU request form serves as an official record that indicates authorization and accountability from the unit. It is essential for ensuring that all requisitions are properly recorded and approved at the appropriate level, which in this case is the CO's signature. This signature not only provides formal consent but also acts as a verification of the request's legitimacy and need.

The copy of the Service Request is important as it details the specific needs and context of the requisition. This document outlines what is being requested, why it is needed, and any additional information that may be relevant to the processing of the requisition. Together, these two items form a comprehensive package that facilitates the efficient and effective handling of walk-thru requisitions within the supply chain framework of the Marine Corps.

The other options do not align with the established procedures necessary for walk-thru requisition processing. They either lack formal documentation requirements or do not ensure the level of oversight needed for such transactions.