The Search & Rescue Operations Field Guide, authored by the National Association for Search and Rescue (NASAR), is a perfect companion reference for both field search personnel and search managers. The Field Guide is organized into useful sections such as Initial Actions, Search & Rescue Command, Operations, Planning, Investigation, and Logistics. The guide also contains a comprehensive appendix covering topics such as Developing an Incident Action Plan, Map Symbols, G-M Angle, and Search Planning Formulas. This field guide is a MUST to assist SAR personnel in taking the most appropriate actions during SAR operations.