Marine Corps Reference Publication MCRP 3-34.4 (Formerly MCRP 3-17B) Engineer Forms and Reports 2 May 2016 Marine Corps Reference Publication (MCRP) 3-17B, Engineer Forms and Reports, provides Marine air-ground task force (MAGTF) engineers with authoritative formats of engineer-related reports, annexes, appendices, tabs, and enclosures normally required in operation plans and orders. This publication complements Fleet Marine Force Manual (FMFM) 13, MAGTF Engineer Operations, and provides a complete foundation for the execution of engineer operations. The primary target audience is all engineers responsible for executing and reporting engineer support to the MAGTF.

This manual, Marine Corps Reference Publication MCRP 3-10A.4 (Formerly MCRP 3-10A.3 and MCWP 3-11.2) Marine Rifle Squad February 2018, is the most current version of United States Marine Corps Doctrine for the Infantry Rifle Squad. It was released on 22 February 2018.

This publication, Marine Corps Reference Publication MCRP 3-10A.2 (Formerly MCRP 3-10A.1 and MCWP 3-11.1) Infantry Company Operations 22 February 2018, is a complete rewrite of MCWP 3-11.1, Marine Rifle Company/Platoon. This publication contains a new mission statement for the infantry company that better reflects current reality. It also covers the range of military operations that deployed infantry companies deal with today or may deal with tomorrow. Despite this extended coverage, MCWP 3-11.1 is not intended to be all encompassing. There are many aspects of infantry company operations that are not addressed herein because a specific publication already exists for that aspect. To cover it here would be redundant. This publication does serve, however, as the basic warfighting company publication and is to be used in conjunction with appropriate small unit, battalion, and other Marine Corps doctrinal and warfighting publications. This publication is intended for the infantry company commander and his staff. It is a foundational document that assists in the preparation and execution of company level operations in the current operational environment.

The purpose of this order is to establish the Marine Corps Physical Security Program and provide policy to support commander's efforts to maintain a robust physical security program .