All fire fighters need the safe and controlled "real life" training offered through live fire exercises in order to be fully prepared for the hazards of the fireground. Live Fire Training: Principles and Practice to NFPA 4 3, Second Edition provides a definitive guide on how to ensure safe and realistic live fire training for both students and instructors. Updated to address all the requirements for NFPA 4 3, Standard on Live Fire Training Evolutions, 2 8 Edition, this essential resource covers everything from Fire Fighter Physiology, Critical Incident Planning to Gas-Fired, Non-Gas-Fired Structures to Non-Structural Props.