Description: A unit without any Characters is considered Decimated if the sum of the Health Points of its models is 25% or less of its starting Health Points (the number taken from the Army List).
A Combined Unit with R&F models is considered Decimated if the sum of the Health Points of all its models is 25% or less of the sum of the R&F models' starting Health Points. A unit without any R&F models is considered Decimated if the sum of the Health Points of its models is 25% or less of the sum of its models' starting Health Points.
Decimated units must take their Rally Test at half their Discipline, rounding fractions up (this is not considered a Characteristic modifier).
For example, if a unit with Discipline 8 started the game with 40 models with 1 Health Point each is reduced to 9 models and Flees, it takes Rally Tests at Discipline 4. However, if a Character with Discipline 8 and 2 Health Points is part of the unit, the Combined Unit would instead take its Rally Test at Discipline 8.