Marine Corps Reference Publication (MCRP) 3-0B, How to Conduct Training, provides guidance to assist units on how to conduct Marine Corps training. This publication deals primarily with training's implementation phase. It also explains how to carry out the fundamental procedures of the unit training program and how to control a period of training using performance to test training methods. It is to be used in conjunction with MCRP 3-0A, Unit Training Management Guide. The appendices are examples of supporting training documents that are used throughout the Marine Corps.