The publication of FM 3-0 in October 2022 emphasized that operations require integration of Army and joint capabilities from all domains. FM 4-1 contains updates that implement elements of FM 3-0 and FM 4-0 to describe HR support at echelon and the impacts that HR support has on readiness and sustainment. FM 4-1 provides commanders, staffs, and Soldiers at all echelons an understanding of responsive, integrated, synchronized, continuous, timely, and accurate HR support. FM 4-1 further emphasizes how HR professionals, organizations, and systems work together with commanders to support readiness, and to compete against peer threats and prevail during large-scale combat. Human resources doctrine must be complete enough to guide operators, yet not so prescriptive that it limits support for commanders and their Soldiers.
DesignationFM 4-1
EditionSep 2025
StatusActive
ProponentTRADOC
Pages122
FunctionSustainment
CollectionCurrent Doctrine
Approved for public release; distribution is unlimited. This publication supersedes FM 1-0, dated 25 August 2021. HEADQU