text: FM 7-100.1________________________________________________________________________________
  Mobility
  2-230. C2 elements must be highly mobile, due to the emphasis on maintain-
  ing combat at a rapid tempo. Because of their proximity to the enemy, CPs
  and supporting communications must frequently relocate to avoid detection
  and subsequent destruction.
  2-231. CPs are usually mobile (that is, in vehicles) but may also be fixed. By
  emphasizing the use of multiple, mobile CPs, planners minimize the disrup-
  tion of C2 that would occur with the enemy’s destruction of this element of
  the C2 structure. Highly mobile signal units employing transportable com-
  munications equipment support mobile CPs. This gives OPFOR commanders
  great flexibility in organizing and deploying their C2 elements. Thus, they
  are able to provide effective control in varied situations.
  Redundancy
  2-232. The OPFOR has built extensive redundancy into the C2 structure.
  Multiple CPs are fielded as low as possible. For communications between
  levels of command, multiple communications types are employed. Providing a
  variety of single- and multichannel links, these systems operate over a wide
  frequency spectrum.
  Operations and Information Security
  2-233. The consistent adherence to operations- and information-security
  measures is especially critical, given the increased capabilities of enemy re-
  connaissance, the increased role of surprise, and the proliferation of precision
  weapons. Given the high priority the enemy places on C2 elements as targets,
  maintaining operations security is an important requirement for C2 nodes.
  This is achieved by the stringent adherence to information-security proce-
  dures and extensive use of C3D.