STEM THE GREEN TIDE (2CP)

Use this Stratagem in the Charge phase, after an
enemy ORK unit has declared a charge against one
or more DEATHWATCH units from your army.
•The DEATHWATCH units that were selected
as a target of that charge can fire Overwatch at
that ORK unit.
•Until the end of the phase, if any models from
that ORK unit are destroyed as a result of OWatch, subtract 2 from charge rolls made for that unit.