Support Operations PH I – Daily Operations (SPO Phase 1)
2026–2027 Study Guide: Questions, Correct Answers &
Complete Exam Prep
Support Operations (SPO) - correct answers -The SPO manages the theater distribution network linking
the strategic and operational levels of logistics operations. The SPO, by exercising staff supervision over
the DMC, maintains visibility, capacity, and control of the distribution system.
Distribution Management Contractor (DMC) - correct answers -Through the coordinated efforts of its
internal branches, the DMC exercises control using current and emerging information technologies that
enable the DMC to accurately monitor support from the strategic to tactical level in near real-time. To
ensure the continuous flow of support, the DMC maintains staff supervision over all materiel managers
and movement controllers. Each branch has a specific function which enables the enterprise distribution
network.
Distribution Integration Branch (DIB) - correct answers -The DIB coordinates and synchronizes the
movement of all personnel, equipment, and supplies into and out of the AOR. To do this job effectively,
the DIB relies on coordination and information exchange between the supply and the mobility branches.
A complete awareness of the logistics status of subordinate and supported units enables the DMC to
optimize resources and task subordinate organizations in support of on-going and future operations.
Mobility Branch - correct answers -The mobility branch, comprised of an air, land, and sea section,
provide staff supervision of all allocated transportation assets and coordinates directly with the
movement control battalion (MCB) assigned to either the TSC or ESC. The MCB coordinates all
movement in the theater. The mobility branch also coordinates with joint and strategic partners (i.e.
Joint deployment distribution operations center UDDOC] and the Military Surface Deployment and
Distribution Command [SDDC]) in order to synchronize inter-theater and intra-theater deployment and
distribution efforts, and to optimize intra-theater distribution by employing all transportation modes
available in theater.
Supply Branch - correct answers -The supply branch provides staff supervision over all supply
operations except Class V and Class VIII. It performs materiel management of supply (subsistence,
general supplies, construction material, and repair parts) for a designated area of responsibility.
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, Operational Contract Support - correct answers -OCS is the integration of commercial sector support
into military operations. Conducts contract support integration, synchronizing, operational planning,
requirements development, and contracting in support of the deployed military forces and other
designated organizations in their assigned support area. They develop, review statements of work or
performance work statements, independent government estimates, requirement justification
documentation, and purchase requests. Other contracted services may include billeting, maintenance
and repair, printing and copier support, equipment leasing, and access to communication networks,
temporary real property leasing, and limited minor construction. Currently, there are three broad types
of contracted support: theater support, external support, and system support.
Medical Logistics Management Center (MLMC) - correct answers -The MLMC provides centralized
medical materiel lifecycle management to designated forces in order to sustain worldwide Geographical
Combatant Command (GCC) contingency operations and Defense Support of Civil Authorities (DSCA).
The MLMC mission is to deploy, establish, integrate, and synchronize medical logistics operations in
support of any Army or Joint Forces specified mission.
Material Readiness Branch (MRB) - correct answers -The MRB provides staff supervision over
maintenance issues impacting force readiness. It determines requirements and manages the
maintenance capabilities for supported units of the command . Within the MRB, there are various
supporting sections. The ground maintenance section, electronic maintenance section, and aviation
maintenance section conduct theater maintenance trend analysis, and identifies equipment
maintenance issues. The MRB will then coordinate resolution with appropriate elements of the TSC,
ASCC, and Army Materiel Command (AMC).
Munitions Branch - correct answers -The munitions branch provides staff supervision and visibility of
conventional ammunition. It determines munitions requirements, manages supply capability and
conducts materiel management for supported units of the command.
LOG Automation Branch (SASMO) - correct answers -The log automation branch establishes the
logistics automation plan, policies, operational functions, system readiness, and maintenance support
for logistics automations systems and networks in support of subordinate units. It maintains regional
servers for logistic information systems and provides log automation support to subordinate and
supported units.
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2026–2027 Study Guide: Questions, Correct Answers &
Complete Exam Prep
Support Operations (SPO) - correct answers -The SPO manages the theater distribution network linking
the strategic and operational levels of logistics operations. The SPO, by exercising staff supervision over
the DMC, maintains visibility, capacity, and control of the distribution system.
Distribution Management Contractor (DMC) - correct answers -Through the coordinated efforts of its
internal branches, the DMC exercises control using current and emerging information technologies that
enable the DMC to accurately monitor support from the strategic to tactical level in near real-time. To
ensure the continuous flow of support, the DMC maintains staff supervision over all materiel managers
and movement controllers. Each branch has a specific function which enables the enterprise distribution
network.
Distribution Integration Branch (DIB) - correct answers -The DIB coordinates and synchronizes the
movement of all personnel, equipment, and supplies into and out of the AOR. To do this job effectively,
the DIB relies on coordination and information exchange between the supply and the mobility branches.
A complete awareness of the logistics status of subordinate and supported units enables the DMC to
optimize resources and task subordinate organizations in support of on-going and future operations.
Mobility Branch - correct answers -The mobility branch, comprised of an air, land, and sea section,
provide staff supervision of all allocated transportation assets and coordinates directly with the
movement control battalion (MCB) assigned to either the TSC or ESC. The MCB coordinates all
movement in the theater. The mobility branch also coordinates with joint and strategic partners (i.e.
Joint deployment distribution operations center UDDOC] and the Military Surface Deployment and
Distribution Command [SDDC]) in order to synchronize inter-theater and intra-theater deployment and
distribution efforts, and to optimize intra-theater distribution by employing all transportation modes
available in theater.
Supply Branch - correct answers -The supply branch provides staff supervision over all supply
operations except Class V and Class VIII. It performs materiel management of supply (subsistence,
general supplies, construction material, and repair parts) for a designated area of responsibility.
1
, Operational Contract Support - correct answers -OCS is the integration of commercial sector support
into military operations. Conducts contract support integration, synchronizing, operational planning,
requirements development, and contracting in support of the deployed military forces and other
designated organizations in their assigned support area. They develop, review statements of work or
performance work statements, independent government estimates, requirement justification
documentation, and purchase requests. Other contracted services may include billeting, maintenance
and repair, printing and copier support, equipment leasing, and access to communication networks,
temporary real property leasing, and limited minor construction. Currently, there are three broad types
of contracted support: theater support, external support, and system support.
Medical Logistics Management Center (MLMC) - correct answers -The MLMC provides centralized
medical materiel lifecycle management to designated forces in order to sustain worldwide Geographical
Combatant Command (GCC) contingency operations and Defense Support of Civil Authorities (DSCA).
The MLMC mission is to deploy, establish, integrate, and synchronize medical logistics operations in
support of any Army or Joint Forces specified mission.
Material Readiness Branch (MRB) - correct answers -The MRB provides staff supervision over
maintenance issues impacting force readiness. It determines requirements and manages the
maintenance capabilities for supported units of the command . Within the MRB, there are various
supporting sections. The ground maintenance section, electronic maintenance section, and aviation
maintenance section conduct theater maintenance trend analysis, and identifies equipment
maintenance issues. The MRB will then coordinate resolution with appropriate elements of the TSC,
ASCC, and Army Materiel Command (AMC).
Munitions Branch - correct answers -The munitions branch provides staff supervision and visibility of
conventional ammunition. It determines munitions requirements, manages supply capability and
conducts materiel management for supported units of the command.
LOG Automation Branch (SASMO) - correct answers -The log automation branch establishes the
logistics automation plan, policies, operational functions, system readiness, and maintenance support
for logistics automations systems and networks in support of subordinate units. It maintains regional
servers for logistic information systems and provides log automation support to subordinate and
supported units.
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