text: Roles, Responsibilities, Relationships, and Organizations
  Command deploys mobile training teams to requesting commands and installations to provide IO and
  cyberspace training. Deployed mobile training teams have the ability to tailor instruction to meet the specific
  requirements of the requesting command. A list of the 1st IO Command training courses can be found in the
  Army Training Requirements and Resources System.
  THEATER INFORMATION OPERATIONS GROUPS
  3-31. The Army relies upon Theater Information Operations Groups to provide enhanced information
  operations planning, synchronization, and assessment support to Army echelons at theater and army service
  component command down to brigade level. There are two Theater IO Groups, the 56th and 71st Theater IO
  Groups, in the U.S. Army National Guard and two Theater IO Groups in the U.S. Army Reserve, the 151st
  and 152nd Theater IO Groups. Each Theater IO Group consists of a group headquarters, a headquarters and
  headquarters company, and two IO battalions which mirror each other in their capabilities.
  3-32. The mission of the Theater IO Groups is to provide IO subject-matter expertise to a supported
  command in the form of deployable modular IO teams and a reach back, as well as home station support
  capability. The Theater IO Groups and its battalion elements do not usually deploy as commands but instead
  form and deploy purpose-built IO teams designed to provide the necessary IO support required by the
  requesting command. To enhance the capabilities of the IO teams and reduce preparation time, the Theater
  IO Groups maintain regional focuses. This focus helps provide the supported command additional regional
  expertise and capability to plan, synchronize, and assess IRC activities in the conduct of IO within the area
  of operations. Having a regional focus, however, does not preclude a Theater IO Groups from deploying IO
  teams and providing IO support to organizations and commands outside of its regional focus area.
  Deployable Modular IO Teams
  3-33. The Theater IO Groups task organize and deploy mission-focused, modular IO teams created from the
  various capabilities resident within the Theater IO Groups. In the field, the modular IO teams provide the
  supported command with IO planning, synchronization, assessment, and analysis of the information
  environment. These teams have the capability to plan, synchronize, and assess OPSEC and military deception
  in the supported command. When dictated by mission requirements, the Theater IO Groups S-2 can attach
  intelligence specialists to a deployed modular IO team. If a modular IO team is not required, Theater IO
  Groups can deploy individual elements to meet requested mission support focused on planning,
  synchronization, and assessment of IRCs. In the creation of the modular IO teams, the Theater IO Groups
  draw upon the expertise resident in the following Theater IO Groups elements.
  Army Service Component Command Support Detachment
  3-34. Provides the regionally-aligned Army Service Component Command with a culturally-aware,
  regionally-focused IO planning, synchronization, and assessment capability that can synchronize and assess
  IO. This detachment provides the supported Army Service Component Command with the expertise to
  integrate IRCs in concert with other activities into theater security cooperation plans, war plans, and
  contingency planning. The detachment augments the supported unit’s organic IO element or acts as the
  supported command’s IO element. It also serves as the base Theater IO Group element for task organization
  with other Theater IO Groups capabilities to create a theater, Army Service Component Command-level
  modular team.
  Field Support Detachment
  3-35. Provides a culturally-aware, regionally-focused IO planning, synchronization, and assessment
  capability that can synchronize and assess IO. This detachment provides the supported command with the
  expertise to integrate IRCs in concert with other activities into operations plans, operations orders, and
  contingency planning. It can either augment the supported command’s G-3 (S-3) IO element or serve as that
  element. It also serves as the base Theater IO Group element for task organization with other Theater IO
  Groups capabilities to create a Corps and below modular IO team.