Military Reference: Multi-Service & Specialty
SMFLS6: The Sustainment & Multifunctional Logistics SMARTbook, 6th Ed.
ISBN-10 :1-935886-45-2
Release Date :Jun 10th, 2025
Norman M. Wade
Binding Type:Plastic Comb
Print Inside Pages:Black and White
Trim Size:5.5'' x 8.5''
Total Pages:360
Operational & Tactical Level Sustainment Operations
SMFLS6: The Sustainment & Multifunctional Logistics SMARTbook, 6th Ed. (Operational & Tactical Level Sustainment Operations) has been completely updated for 2025. SMFLS6 topics and references include the sustainment warfighting function (ADP 4-0); sustainment operations (FM 4-0), sustainment at echelon -- theater (ATP 4-93), field army and corps (ATP 4-92), division (ATP 4-91), and brigade (ATP 4-90); sustainment execution (logistics, financial management, personnel services, & health services support); sustainment planning; joint logistics (JP 4-0); deployment & redeployment (ATP 3-35); and more than a dozen additional new/updated Army sustainment references.
The sustainment warfighting function is the related tasks and systems that provide support and services to ensure freedom of action, extended operational reach, and prolong endurance. Sustainment determines the depth and duration of Army operations. Successful sustainment enables freedom of action by increasing the number of options available to the commander. Sustainment is essential for retaining and exploiting the initiative. The sustainment warfighting function consists of four elements: logistics, financial management, personnel services and health service support.
Sustainment is essential for generating combat power and conducting operations as the Army performs its strategic roles. Sustainment provides the operational commander the freedom of action, extended operational reach, and prolonged endurance necessary to shape operational environments (OEs), counter aggression on land during crisis, prevail during large-scale ground combat, and consolidate gains.
The effectiveness of the sustainment warfighting function is dependent upon actions of units and staffs at the operational and tactical levels. Execution is putting a plan into action by applying combat power to accomplish the mission. It focuses on actions to seize, retain, and exploit the initiative. Sustainment determines the depth and duration of Army operations. It is essential to retaining and exploiting the initiative and it provides the support necessary to maintain operations until mission accomplishment. Failure to provide sustainment could cause a pause or culmination of an operation resulting in the loss of the initiative.
The publication of FM 3-0 in October 2022 codified multidomain operations as the Army’s operational concept. FM 4-0 describes sustainment operations in support of the Army’s operational concept and how the Army supports the joint force in the execution of campaigns. It is the Army’s doctrine for sustainment operations across the competition continuum at the theater strategic, operational, and tactical levels of warfare. This publication emphasizes sustainment fundamentals and tactics to provide all commanders, staffs, and Soldiers an understanding of sustainment operations. FM 4-0 describes how the Army and its organizations conduct sustainment operations and is the keystone Army doctrine reinforced in Army techniques publications including ATP 4-91, ATP 4-92, and ATP 4-93.