This publication expands that scope to include the doctrinal employment of chemical, biological, radiological, and nuclear (CBRN) capabilities (organizations, personnel, technology, and information) to characterize CBRN threats and hazards, including toxic industrial material (TIM), to the commander and the force. It is designed to provide commanders and staffs at the operational and tactical levels with capability employment planning data and considerations to shape military operations involving CBRN threats and hazards (CBRN shape) and a better understanding of where and when to expect CBRN hazards by applying information management (IM) to the military decisionmaking process (MDMP)/Marine Corps planning process (MCPP).