ADP 4-0: Sustainment | T.REX ARMS Field Manual Vault

ADP 4-0 Sustainment

ADP 4-0

Sustainment

Army · ADP · Mar 2026 · 52 pages

About

In just a few years, the number of conflicts globally has increased in number and intensity. Insights gained from observing these conflicts will shape how the joint force utilizes advancements in military technology to sustain and conduct future operations. ADP 4-0 provides the doctrinal foundation for the sustainment warfighting function. It discusses principles that enable the provision of logistics, financial management, personnel services, and health service support. As the Army's keystone sustainment doctrine, it equips leaders with the guidance necessary to sustain operations in today's dynamic environment. The modern battlefield presents challenges across the competition continuum and Army strategic contexts. In the Indo-Pacific theater, China's expanding military power threatens U.S.

DesignationADP 4-0

EditionMar 2026

StatusActive

ProponentT2COM

Pages52

FunctionSustainment

CollectionCurrent Doctrine

Approved for public release; distribution is unlimited. This publication supersedes ADP 4-0, dated 31 July 2019. HEADQUA

References 71

ATP 4-32Not in the Vault
ATP 4-32.2Not in the Vault
JP 3-36Not in the Vault