text: Chapter 3
  functions, and provide administrative support, medical case management, and medical processing
  for assigned Soldiers. Regular Army Soldiers may be attached to a community based warrior
  transition unit on a case-by-case basis.
  3-43. Commanders and leaders at all levels have the responsibility to build and sustain individual resilience
  and unit readiness within their formations. It is critically important to identify any Soldier readiness issues
  and address them immediately. Responsibility and accountability lie solely on unit commanders for ensuring
  readiness is maximized at the unit-level continually. The SRP team from installation and staff agencies
  supports both unit and individual annual SRPs under the general leadership of the directorate of plans,
  training, mobilization, and security. Based on installation or community size and mission, the team may
  operate full time and consist of representatives from specific installation or community staff agencies. These
  agencies include but are not limited to––
  * Personnel.
  * Medical.
  * Dental.
  * Provost Marshal Office.
  * Military pay.
  * Security.
  * Legal.
  * Logistics.
  * Operations.
  * Transition Assistance Program Center.
  3-44. As directed by AR 220-1, Army Unit Status Reporting and Force Registration – Consolidated Policies
  and DA PAM 220-1, Defense Readiness Reporting System-Army Procedures, Army units report their combat
  readiness each month on the unit status report. This document identifies the status of personnel, supply,
  equipment, and training readiness. It informs HQDA of current factors degrading the unit’s readiness and
  helps commanders at all levels to allocate resources, determine trends, and identify authorizations versus the
  unit's wartime requirement. The personnel data portion reflects the unit's percentages on assigned strength,
  available strength, available senior grade, available MOS qualified strength, personnel turnover rate, total
  non-available personnel by category, and the unit’s overall personnel rating.
  MANAGEMENT OF DERIVATIVE UNIT IDENTIFICATION CODES
  3-45. Derivative unit identification codes must be registered in the Defense Readiness Reporting
  System-Army database; otherwise, S-1s will not be able to view authorization reports. The Defense
  Readiness Reporting System-Army is the Army’s official unit status reporting database and the authoritative
  database of record and central registry for all approved Army units, organizations and installations. The
  DUICs are used in HR systems to identify units and their teams, as well as split-unit elements associated with
  a parent organization (battalion or brigade units). The DUICs are assigned to organic elements of
  organizations that require separate UIC registration. Split-unit elements are physically located away from the
  parent organization. The DUICs also have a PRM replacement function because assignment and efficient
  distribution of inbound NRP to DUICs is expected.
  3-46. The DUICs are also used to assign a different unit identification code from the parent unit to elements
  that remain at the unit’s home location under the purview of the unit commander when the commander and
  a portion of the unit deploy. Under the DUIC, the rear detachment accounts for non-deploying personnel
  assigned to rear detachment during a deployment to receive replacements and to maintain property
  accountability. The DUIC is inactivated when the unit redeploys to the home-station and may be maintained
  for future use.
  3-47. Rear detachment Soldiers are referenced with a rear detachment code on the commander’s unit status
  report. Commanders use the remarks column in the unit status report to provide additional details on Soldiers’
  rear detachment code. The Defense Readiness Reporting System-Army Portal lists and explains rear
  detachment codes. The codes only apply to deploying and deployed units, and are only used to indicate the
  reason(s) that a Soldier who is assigned or attached to a deploying or deployed unit will be or remains in the