Weapons with [HEAVY] in their profile are known as Heavy weapons. Each time an attack is made with such a weapon, if the attacking model’s unit Remained Stationary this turn, add 1 to that attack’s Hit roll.

Profiles:

Ranged Weapons	Range	A	BS	S	AP	D	Keywords
Spike rifle	24"	1	4+	4	-1	1	Heavy

Modifiers:

increment max(unit) 1

repeat for every 10 selections of model in Termagants (recursive)