This United States Marine Corps USMC manual, Marine Corps Tactical Publication MCTP 3-20A Aviation Logistics October 2020, integrates sustainment and operational planning efforts between the Navy and Marine Corps in direct support of Marine aviation and is a critical enabler to aircraft readiness and the readiness of the MAGTF. Aviation Logisticians work across functional areas of Aviation Supply, Avionics, Maintenance, and Ordnance in support of the Aviation Combat Element and deliver the necessary capabilities and parts to sustain expeditionary operations at sea and ashore. Marine Aviation is posturing itself for operations in new and uncertain austere expeditionary environments. Aviation Logisticians will ensure the ACE and MAGTF are supported across the range of military operations, today and in the future.

Marine Corps Techniques Publication MCTP 3-20A (Formerly MCWP 3-21.2) Aviation Logistics 2 May 2016 establishes doctrine for planning and executing Marine aviation logistics (AVLOG). It provides the philosophy for employing Marine AVLOG in support of Marine Corps operations. Effective AVLOG is the force multiplier of the Marine air-ground task force's (MAGTF's) aviation combat element (ACE). Viable AVLOG support enables the ACE commander to maintain more capable forces in decisive operations longer. Marine AVLOG is an integral part of the MAGTF as it extends the ACE's operational reach and flexibility.

Marine Corps Techniques Publication MCTP 3-20A (Formerly MCWP 3-21.2) Aviation Logistics 2 May 2016 establishes doctrine for planning and executing Marine aviation logistics (AVLOG). It provides the philosophy for employing Marine AVLOG in support of Marine Corps operations. Effective AVLOG is the force multiplier of the Marine air-ground task force's (MAGTF's) aviation combat element (ACE). Viable AVLOG support enables the ACE commander to maintain more capable forces in decisive operations longer. Marine AVLOG is an integral part of the MAGTF as it extends the ACE's operational reach and flexibility. Marine Corps Techniques Publication MCTP 3-20A (Formerly MCWP 3-21.2) Aviation Logistics 2 May 2016 establishes doctrine for planning and executing Marine aviation logistics (AVLOG). It provides the philosophy for employing Marine AVLOG in support of Marine Corps operations. Effective AVLOG is the force multiplier of the Marine air-ground task force's (MAGTF's) aviation combat element (ACE). Viable AVLOG support enables the ACE commander to maintain more capable forces in decisive operations longer. Marine AVLOG is an integral part of the MAGTF as it extends the ACE's operational reach and flexibility.

Marine Corps Tactical Publication 3-40B expands upon MCWP 4-1, Logistics Operations, and provides detailed guidance to Marine Corps logisticians for the conduct of tactical-level logistics. This publication is primarily intended for commanders and their staffs who are responsible for planning and conducting logistic operations support at the tactical level of war. The secondary audience is commanders and staff officers who require logistic support or who will benefit from a greater understanding of this support at the tactical level. This publication supersedes MCWP 4-11, Tactical-Level Logistics, dated 13 June 2000.

Marine Corps Techniques Publication MCTP 3-40B US Marine Corps Tactical-Level Logistics 2 May 2016Marine Corps Tactical Publication (MCTP) 3-40B, Tactical-Level Logistics, provides the doctrinal basis for the planning and execution of ground and aviation logistic support for Marine air-ground task force (MAGTF) operations at the tactical level of war. It establishes standard terms ofreference for tactical logistics and combat service support operations and provides guidance for developing unit standing operating procedures throughout the MAGTF. Marine Corps Tactical Publication 3-40B expands upon MCWP 4-1, Logistics Operations, and provides detailed guidanceto Marine Corps logisticians for the conduct of tactical-level logistics.This publication is primarily intended for commanders and their staffs who are responsible for planning and conducting logistic operations support at the tactical level of war. The secondary audience is commanders and staff officers who require logistic support or who will benefit from a greater understanding of this support at the tactical level. This publication supersedes MCWP 4-11, Tactical-Level Logistics, dated 13 June 2000.

This United States Marine Corps manual, Marine Corps Tactical Publication MCTP 3-40F Distribution and Transportation Operations November 2020, addresses the fundamental principles required for the planning and execution of Marine airground task force distribution and transportation operations. This publication provides a broad doctrinal overview for commanders and their staffs on transportation support tasks and functions related to Marine air-ground task force operations. It provides the reader with a conceptual understanding of distribution and transportation capabilities, planning considerations, command relationships, support requirements, and considerations for the successful execution of missions across the range of military operations. This publication supersedes MCTP 3-40F, Transportation Operations, dated 5 September 2001.

This publication has a dual purpose: to assist operational-level planners in aligning the design of their logistic concepts of operations with the policies and procedures of joint logistics and to provide operational-level planners with information about the operational-level logistic capabilities of the Marine Corps and other Services. This publication is intended for commanders and their staffs who are responsible for designing, planning, coordinating, and executing operational-level logistic support at the operational level of war. Audiences also include those Marine forces assigned to a Marine Corps component command as well as other Services or Department of Defense agencies who will benefit from a greater understanding of Marine Corps operational-level logistics. This publication supersedes MCWP 4-12, Operational-Level Logistics, dated 30 January 2002.