text: FM 2-22.3
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  STEP 5. SPEED TO THE REAR
  D-13. The capturing unit moves detainees and CEDs to the unit supply point
  or other area where transportation to the rear is available for evacuation.
  Evacuation of detainees from the combat zone should be effected within the
  minimum time after capture. While in the combat zone, not only may
  detainees become casualties as the result of enemy fire but also the fluidity of
  operations, the wide dispersion of units, and the austerity of facilities may
  necessitate their rapid evacuation.
  D-14. The normal evacuation channel is from the detainee collection point
  through intermediate detainee holding areas to an internment facility at a
  higher echelon. Available returning transportation, however, may bypass any
  intermediate detainee holding area and proceed directly to a corps or theater
  internment facility. Detainees will then be processed directly into the corps
  or theater internment facility. Evacuation may be by foot, vehicle, rail,
  aircraft, or ship. Evacuate detainees who are litter patients through medical
  channels.
  D-15. The command (brigade and above) from which the detainees are being
  evacuated is responsible to provide transportation and rations and for
  coordinating all other matters related to the evacuation. Escort guards are
  furnished by the command (division and above) to which the detainees are
  being evacuated.
  STEP 6. TAG
  D-16. When the detainees have been searched and segregated, the capturing
  unit prepares a capture tag and puts one on each detainee. It is very
  important that the capturing unit fill out the Capture Tag as accurately and
  completely as possible. HUMINT collectors will use the information from
  the tag when preparing to interrogate detainees. The “capturing unit” and
  “location of capture” information will be used to provide direct feedback to
  the capturing unit when information of immediate tactical value is obtained.
  Each EPW tag has a different serial number used for the purpose of
  accountability and cannot be reproduced. The EPW tag is perforated into
  three parts: Part A is attached to the detainee, Part B is retained by the
  capturing unit, and Part C is attached to the detainee’s property (see Figure
  D-1).
  DOCUMENT HANDLING
  DOCUMENTS FOUND ON ENEMY PRISONER OF WAR
  D-17. The battalion S2 and subordinate unit commander ensure that CEDs
  found on detainees are handled as follows. The capturing unit will—
  • Search each detainee.
  • Return identification documents to detainees. It may be preferable to
  return only one identity document, to preclude the detainee from
  spreading extras around to cause confusion. The preferred ID
  document to return to the detainee is a picture ID (such as a military