text: Chapter 6
  Figure 6-6. Notional enemy maneuver defense
  6-224. The enemy establishes a defensive system on favorable terrain and employs capabilities throughout
  the depth of the battlefield. The enemy’s goal is to resist the joint force’s ability to attack in depth by creating
  layered standoff that makes integrated action between ground forces and the rest of the U.S. joint force
  impossible. In the disruption zone, enemy forces attack the joint force with long-range fires and limited
  objective attacks by ground forces to preempt or disrupt the joint force’s planned attack. Enemy forces
  employ aviation, artillery, and ballistic missiles in long-range attacks against the joint force’s C2 systems,
  long-range fires capabilities, attack helicopters, logistics bases, and assembly areas. The enemy uses special
  operations forces, guerilla forces, and proxy forces in limited objective attacks to harass and disrupt the
  friendly forces’ preparations for offensive operations.
  6-225. In the main battle zone, the enemy force designs its defensive system to defeat penetrations of its
  main defensive lines and envelopments by the joint force’s ground, airborne, or air assault forces. Along its
  defensive lines, the enemy attempts to slow and disrupt friendly forces with a combination of obstacles,
  prepared positions, electronic warfare, and favorable terrain. The enemy’s basic goal is to fix friendly forces
  with maneuver units and destroy them with massed fires in a layered defensive approach. The layered
  approach starts with identifying friendly units with long-range air, space, and cyberspace capabilities and
  then targeting them with fires before they are in range to maneuver during close combat. Ideally, they would
  attrit friendly forces to the point that they lack the combat power to exploit any initial successes they achieve.
  6-226. Enemy forces continuously improve positions in ways that make attacks against them more costly
  and allow enemy forces to commit the minimum amount of ground combat power forward. Enemy forces