Detachment Rules
In your Command phase, select one or more **ADEPTUS MECHANICUS** units from your army (including units that are embarked within **TRANSPORTS**). The maximum number of units you can select depends on the battle size, as follows:
INCURSION: 1 UNIT
STRIKE FORCE: 2 UNITS
ONSLAUGHT: 3 UNITS
Until the start of your next Command phase, those units gain the **HALO OVERRIDE** keyword. Then, select one of the Override abilities below. Until the start of your next Command phase, units from your army with the **HALO OVERRIDE** keyword have the selected Override ability:
Electromotive Energisation
Add 2" to the Move characteristic of models in this unit.
Microactuator Bracing
Add 1 to the Toughness characteristic of models in this unit.
Predation Protocols
This unit is eligible to declare a charge in a turn in which it Advanced.
Muted Servomotors
Models in this unit have the Stealth ability.