text: FM 7-100.1 ________________________________________________________________________________
  Chief of Logistics
  12-35. The chief of logistics is responsible for managing the order, receipt,
  and distribution of supplies to sustain the command. He is responsible for the
  condition and combat readiness of armaments and related combat equipment
  and instruments. He is also responsible for their supply, proper utilization,
  repair, and evacuation. He oversees the supply and maintenance of the
  command’s combat and technical equipment. These responsibilities
  encompass the essential wartime tasks of organizing and controlling the
  command’s recovery, repair, and replacement system. During combat, he
  keeps the commander informed on the status of the command’s equipment.
  Chief of Administration
  12-36. The chief of administration supervises all personnel actions and
  transactions in the command. His subsection maintains daily strength
  reports; records changes in table of organization and equipment of units in
  the administrative force structure; assigns personnel; requests replacements;
  records losses; administers awards and decorations; and collects, records, and
  disposes of war booty.
  INTEGRATED SUPPORT COMMAND
  12-37. The integrated support command (ISC) is the aggregate of combat
  service support units (and perhaps some combat support units) allocated from
  the administrative force structure to an OSC in a constituent or dedicated
  command relationship and not suballocated in a constituent or dedicated
  command relationship to a subordinate headquarters within the OSC.
  Normally, the OSC further allocates part of its combat service support units
  to its tactical-level subordinates and some, as an integrated support group
  (ISG), to support its IFC. The rest remain in the ISC at OSC level to provide
  overall support of the OSC. For organizational efficiency, other combat
  service support units may be grouped in this ISC, although they may support
  only one of the major units of the OSC. An ISC has six major functions:
  • Materiel support (supply and services).
  • Maintenance.
  • Transportation.
  • Medical support.
  • Personnel support.
  Sometimes, an ISC might also include units performing combat support tasks
  (such as chemical defense, IW, or law enforcement) that support the OSC.
  ISC Headquarters
  12-38. The ISC headquarters is composed of the ISC commander and his
  command group, an operations section, and a resources section. (See Figure
  12-2.) The operations section provides the control, coordination,
  communications, and IW support for the ISC headquarters. Located within
  the operations section is the support operations coordination center (SOCC).
  The SOCC is the staff element responsible for the planning and coordination
  of support for the OSC. In addition to the SOCC, the operations section has