This document provides a single-source multi-Service tactics, techniques, and procedures (MTTP) publication that focuses on conducting peace operations (PO) at the tactical level of warfighting. It will serve as the focal point to guide the readers to existing tactics, techniques, and procedures (TTP), and provide TTP where gaps exist. In general terms, the tactical level refers to those operations conducted by tactical units or task forces conducted at the O-6 level of command. This publication offers the reader a basic understanding of joint and multinational PO, an overview of the nature and fundamentals of PO, and detailed discussion of selected military tasks associated with PO.