2-81. A corps or division commander can task-organize parts of a MEB to a BCT or other brigade for a specific mission, or a MEB may complement or reinforce a BCT with forces under the MEB’s control that are performing selected missions or tasks within the BCT AO. This may include engineers, MP, CBRN, or other units for area protection, CBRN support to a field artillery unit, the CAB, and the supporting sustainment brigade. Although a MEB may frequently attach and detach more units than other support brigades, it must also continually provide integrated and synchronized services like the other support brigades. (See FM 3-81 for additional information on MEB operations.)