text: FM 2-22.3 _________________________________________________________________________________
  of the location, judge the traffic flow, and identify any other items that
  might affect the questioning. He can also judge where within the
  meeting site he can set up for maximum security and psychological
  advantage. He must be careful that in doing so he does not set up
  patterns of operation that will increase rather than decrease security
  problems.
  • Set up questioning site. If the HUMINT collector has control over the
  site where the collection is being conducted, the last step in preparing
  is the actual setup of the questioning site. The HUMINT collector will
  want to decide on the placement of the furniture and lighting and
  where everyone will be seated and decide where he will place his
  technical support materials.
  • Question guards. If the person to be questioned is a detainee, the
  HUMINT collector should arrange to question MP guards who have
  been in contact with the detainee to ascertain source behavior,
  attitude, and other useful information that guards may be able to
  provide.
  • Check with medical personnel. If the detainee was injured or ill,
  ensure that he was treated by medical authorities and released for
  questioning.
  7-26. The supervisor reviews each plan for legal considerations, appropriate
  goals in accordance with the collection objectives of the supported unit, and
  makes any changes he thinks are necessary. The supervisor ensures that
  contract interrogators are utilized in accordance with the scope of their
  contract and current policy. (See Appendix K.) After the plan is approved, the
  collection operation is executed. Prior to execution, the supervisor ensures
  mission brief back, rehearsal, and pre-combat inspections are conducted.