What guidance provides information on nuclear munitions enterprise?

The correct choice is AFDP 13-5, which stands for Air Force Doctrine Publication on Nuclear Operations. This document specifically provides guidance relevant to the nuclear munitions enterprise, detailing the policies, principles, and practices associated with nuclear operations. It serves as a comprehensive source of information for airmen involved in the planning and execution of nuclear missions, ensuring that they understand the complexities and responsibilities tied to nuclear capability and deterrence.

AFDP 13-5 outlines the framework for integrating nuclear munitions and emphasizes the importance of nuclear deterrence as a critical component of national security strategy. It provides doctrine that informs training and operational procedures regarding the proper handling, maintenance, and delivery of nuclear munitions.

In contrast, the other choices relate to different areas of Air Force operations. AFI 10-160 pertains to the management of nuclear operations but does not provide the overarching doctrinal framework specific to the nuclear munitions enterprise. AFI 21-201 focuses on the maintenance management of aviation equipment, while AFMAN 91-146 deals with safety regulations for nuclear weapons and equipment. While these documents can be supportive, they do not encapsulate the doctrinal foundation provided by AFDP 13-5.