Reactor With the exception of vehicles and mostrous creatures, a model in cover behind a reactor has a 4+ save. However, each time a unit successfully makes this cover save ont he roll of a 6, immediately roll a further D6. On a roll of 1, the showt has caused a power leak and the unit that made that cover save immediately suffers an additional D6 S6 AP- hits with the Ignores Cover special rule. These additional hits use Random Allocation, and vehicles are hit on the armour facing nearest to the reactor.
A reactor can be shot at and attacked in close combat. If destroyed, the closest unit to it immediately suffers hits as if they were the victims of a power leak, as described above. A Reactor is hit automatically in close combat.