Weapons with **[SUSTAINED HITS X]** in their profile are known as Sustained Hits weapons. Each time an attack is made with such a weapon, if a Critical Hit is rolled, that attack scores a number of additional hits on the target as denoted by ‘x’
Each time a model within this unit makes a ranged attack that targets a unit that contains 10 or more models, that attack has the [SUSTAINED HITS 1] ability.