text: Division Roles, Functions, and Organizations
  and maintenance; mobility; countermobility; vertical and horizontal construction; CBRN defense; and
  limited offensive and defensives tasks.
  5-55. Currently all MEBs reside in either the National Guard or Army Reserve. The organization of a MEB
  varies based upon the mission. A typical force mix includes engineer, CBRN, and military police. EOD units
  may be designated to provide EOD support to a MEB. In some circumstances, such as when the division is
  an initial entry force, the MEB may receive direct support from short-range air defense units, including
  counter-rocket, artillery, and mortar systems. The MEB can also command and control a tactical combat
  force from a BCT when assigned an area security mission.
  5-56. The presence of a MEB in the support area of operations does not supplant unit self-defense
  responsibilities. Units remain responsible for self-protection against level I threats. The MEB provides forces
  to respond to level II threats and, when task-organized with a tactical combat force, it can respond to level
  III threats. If a CBRN command or CBRN brigade are not deployed, the MEB may have wider responsibilities
  for CBRN operations. The MEB may also have wider responsibility for air and missile defense when it
  controls these types of units. (See FM 3-81 for more details on MEBs.)
  Engineer Battalion
  5-57. A division will normally be augmented by one or more engineer battalions, each capable of
  commanding and controlling up to five engineer companies. Engineer battalions are capable of planning,
  integrating, and directing the execution of engineer combat and general engineering and construction tasks.
  One or two engineer battalions can be assigned or attached to a divisional MEB. But if the division has three
  engineer battalions and/or must conduct a wet-gap crossing, an engineer brigade should be assigned to the
  division.
  Military Police Battalion
  5-58. A military police battalion is a functional battalion capable of planning, integrating, and directing the
  execution of military police operations conducted by up to five mission-tailored military police companies,
  integrating capabilities from all three military police disciplines (police operations, detention operations and
  security and mobile support) and integrating police intelligence operations. It may also command other units
  that focus on conducting area support, detention, or dislocated-civilian tasks. The military police battalion
  synchronizes military police support across multiple organizations that control the area of operations. The
  battalion is instrumental in the execution of key stability tasks including traffic management and control,
  host-nation police development, as well as area security.
  5-59. A military police battalion is required when military police missions exceed the command and control
  command capability of the MEB, which is most likely to occur during large-scale combat operations. (Refer
  to FM 3-39 for more details on the military police battalion).
  Intelligence and Electronic Warfare Battalion (Division)
  5-60. Intelligence and electronic warfare battalions (division) from the E-MIB will be co-located in direct
  support with the divisions they support. They may be further task-organized based upon the mission when
  deployed. The intelligence and electronic warfare battalion (division) provides direct support analysis;
  processing, exploitation, and dissemination; and multi-domain sensing and target development capability to
  the division G-2 and the division commander. This facilitates situational understanding for the division
  commander and critical pieces of the sensor-to-shooter linkage necessary for the division to execute shaping
  operations in the division deep area. The intelligence and electronic warfare battalion (division) is designed
  to receive, integrate, employ, and sustain intelligence capabilities and capacities in the division AO. A typical
  expeditionary-military intelligence brigade battalion task-organized to a division consists of three processing,
  exploitation, and dissemination platoons, one multifunctional platoon, and two counterintelligence operations
  management teams.
  5-61. The intelligence and electronic warfare battalion (division) staff works closely with the division’s G-
  2 analysis and control element. The battalion commander and staff assist the division commander in
  information collection management. The intelligence and electronic warfare battalion (division) does not