text: Armies
  CBRNE Command
  3-85. A chemical, biological, radiological, nuclear, and explosives (CBRNE) command operates at the
  operational level to counter CBRN and explosive ordnance hazards and threats to protect the force. The
  command identifies, targets assesses, exploits, supports defeat, disablement and/or disposal of weapons of
  mass destruction (WMD) by mission command of CBRN, EOD, and other assigned forces. A CBRN
  command is tailorable and designed to deploy an operation command post that establishes the core of a JTF
  or Army headquarters in support of countering WMD (CWMD) and CBRNE or defense support of civil
  authorities (known as DSCA) activities. The CBRNE command integrates, coordinates, deploys, and
  provides trained and ready forces, including CBRN and EOD, WMD coordination teams, nuclear
  disablement teams, CBRNE analytical and remediation activity and area medical laboratory. It exercises
  mission command of CBRN and EOD groups in support of joint and Army force commanders. When the
  CBRNE command deploys its operational command post, it can integrate with the supported command
  headquarters staff or operate as a separate command to direct CBRN, EOD, and CWMD operations. The
  command has the capacity to execute simultaneous missions inside and outside the continental United States
  in support of unified land operations. The main command post directs CBRNE operations in the continental
  United States. The CBRNE command maintains technical links with the appropriate allied, joint, federal, and
  state CBRN and EOD assets and with research, development, and technical communities to ensure CBRNE
  readiness. (See FM 3-11 and ATP 3-37.11 for more information on the CBRNE command.)
  Theater Military Police Command
  3-86. A theater military police command is a headquarters element normally established and assigned
  directly to the theater army in a mature theater with two to five military police brigades and a criminal
  investigation division group. The military police command focuses on reinforcing and augmenting
  tactical-level military police efforts and developing the theater detention or dislocated civilian operations
  base requirements. Once established, the senior military police commander serves as the theater army provost
  marshal and is normally designated as the commander, detainee operations. The theater army normally
  receives one military police command when more than one military police brigade is required. (See FM 3-39
  for more information on the theater military police command.)
  Psychological Operations Group
  3-87. A tailored psychological operations group supports military information support operations for the
  combatant commander, JTF commander, theater special operations commander, and joint special operations
  task force commanders. It plans, develops, and (when directed) executes military information support
  operations. The psychological operations group functions as the central coordination point for all military
  information support operations activities executed in an AOR. Psychological operations groups contribute to
  the planning and execution of discreet, precise, and scalable military information support operations to
  achieve the joint commander’s overall objectives. (See FM 3-05 for more information on the psychological
  operations group.)
  OTHER ORGANIZATIONS FOR THEATER SUPPORT
  3-88. For protracted major operations, the theater army may be reinforced by an array of other capabilities.
  Other functional or multifunctional headquarters and units may be made available to the theater army based
  on AOR requirements such as forward stationing, base operations, security force assistance missions, theater
  security cooperation activities, or ongoing military operations. These functional or multifunctional units may
  have either a command or a support relationship with the theater army. In some cases, the Department of the
  Army tasks certain functional or multifunctional battalions to support more than one theater army.