text: Chapter 4
  No Damage
  4-170. Military action has caused no apparent damage.
  Damage
  4-171. Military action has caused no apparent weapon penetration of unit, but the environmental
  housing over the unit has sustained damage and is disfigured. The unit may also have been displaced
  from its foundation.
  Destruction
  4-172. Military action has breached or penetrated the turbine or generator unit, causing extensive
  structural deformation, or completely tore the unit apart. This is a catastrophic kill (K-kill).
  FUNCTIONAL DAMAGE
  4-173. Power plants with free-standing, gas-turbine-generator units can operate independently of each
  other. These units are housed in light metal structures that provide environmental protection only.
  Destruction of one unit of these units only partly degrades electrical production. Also, because turbines
  and generator units exemplify machines that are less vulnerable to damage than their housing,
  moderately damaging a generator hall can have little or no effect on the units it houses, and thus on their
  functioning. When reporting recuperation, the team reports recuperation both of the structure and of the
  turbines and generators.
  RAIL LINES AND RAIL YARDS
  4-174. Recuperation time for destroyed rail yards may be short in duration, because new rails, repair
  equipment, and repair personnel might already be onsite or readily available.
  PHYSICAL DAMAGE
  4-175. These definitions also indicate the rail yard's functional damage.
  No Damage
  4-176. Military action has caused no apparent damage.
  Cut
  4-177. Military action has cratered one or more tracks, prohibiting movement around the damaged
  area, although movement around or past the damaged area (choke point or rail yard) is still possible on
  undamaged tracks.
  Destruction
  4-178. Military action has caused multiple cuts to multiple tracks, which keeps rolling stock from
  moving around or past the damaged area (choke point or rail yard).
  FUNCTIONAL DAMAGE
  4-179. The location(s) of rail yard "cuts" and the ability of the yard to bypass the damage determine the
  extent of functional damage to the rail yard.
  ROADS
  4-180. Where geographically possible, an alternate to damaging a road with crater(s) is to attack the
  adjacent hillside to cause a landslide to cover the road.
  PHYSICAL DAMAGE
  No Damage
  4-181. Military action has caused no apparent damage.