This manual, Joint Publication JP 3-09 Joint Fire Support April 2019: Provides an overview of joint fire support, scheme of fires, and the relationship between joint fire support and joint targeting. It describes joint force command structure and function, component fires command and control organizations, and support relationships employed to conduct joint fires. Presents the joint fire support planning process, both pre-execution (operations planning) and during execution (joint targeting cycle). Discusses considerations and factors involved during joint fire support execution. Presents the process to assess joint fire support.