text: FM 2-22.3 _________________________________________________________________________________
  Preface
  This manual provides doctrinal guidance, techniques, and procedures governing the
  employment of human intelligence (HUMINT) collection and analytical assets in
  support of the commander’s intelligence needs. It outlines⎯
  • HUMINT operations.
  • The HUMINT collector’s role within the intelligence operating system.
  • The roles and responsibilities of the HUMINT collectors and the roles of those
  providing the command, control, and technical support of HUMINT collection
  operations.
  This manual expands upon the information contained in FM 2-0. It
  supersedes FM 34-52 and rescinds ST 2-22.7. It is consistent with doctrine
  in FM 3-0, FM 5-0, FM 6-0, and JP 2-0. In accordance with the Detainee
  Treatment Act of 2005, the only interrogation approaches and techniques
  that are authorized for use against any detainee, regardless of status or
  characterization, are those authorized and listed in this Field Manual.
  Some of the approaches and techniques authorized and listed in this Field
  Manual also require additional specified approval before implementation.
  This manual will be reviewed annually and may be amended or updated from time to
  time to account for changes in doctrine, policy, or law, and to address lessons learned.
  This manual provides the doctrinal guidance for HUMINT collectors and
  commanders and staffs of the MI organizations responsible for planning and
  executing HUMINT operations. This manual also serves as a reference for personnel
  developing doctrine, tactics, techniques, and procedures (TTP); materiel and force
  structure; institutional and unit training; and standing operating procedures (SOPs),
  for HUMINT operations at all army echelons. In accordance with TRADOC
  Regulation 25-36, the doctrine in this field manual is not policy (in and of itself), but
  is “…a body of thought on how Army forces operate….[It] provides an authoritative
  guide for leaders and soldiers, while allowing freedom to adapt to circumstances.”
  This manual applies to the Active Army, the Army National Guard/Army National
  Guard of the United States, and the United States Army Reserve unless otherwise
  stated. This manual also applies to DOD civilian employees and contractors with
  responsibility to engage in HUMINT collection activities. It is also intended
  for commanders and staffs of joint and combined commands, and Service Component
  Commands (SCC). Although this is Army doctrine, adaptations will have to be made
  by other Military Departments, based on each of their organizations and specific
  doctrine.
  Material in this manual applies to the full range of military operations. Principles
  outlined also are valid under conditions involving use of electronic warfare (EW) or
  nuclear, biological, or chemical (NBC) weapons.
  This manual is intended for use by military, civilian, and civilian contractor
  HUMINT collectors, as well as commanders, staff officers, and military intelligence
  (MI) personnel charged with the responsibility of the HUMINT collection effort.
  HUMINT operations vary depending on the source of the information. It is essential
  that all HUMINT collectors understand that, whereas operations and sources may