Tyrannic War Veterans [Legends]

Weapons equipped by models in this unit have the [DEVASTATING WOUNDS] ability when targeting Tyranids units.

If your Army Faction is Adeptus Astartes, at the start of your Command phase, select one unit from your opponent’s army. Until the start of your next Command phase, that enemy unit is your Oath of Moment target. Each time a model with this ability makes an attack that targets your Oath of Moment target: ■ You can reroll the Hit roll ■ If you are using a Codex: Space Marines Detachment and your army does not include one or more units with the Blood Angels, Dark Angels, Deathwatch or Space Wolves keywords, add 1 to the Wound roll as well.

This ability always takes the form [ANTI-X Y+]. Each time an attack is made with an [ANTI] weapon, if the target unit has the keyword denoted by X, an unmodified wound roll of Y+ is a critical wound. Example:* An attack made with an [ANTI-VEHICLE 4+] weapon against a Vehicle unit will result in a critical wound on an unmodified wound roll of 4+, while an attack made with an [ANTI-PSYKER 2+] weapon against a Psyker unit will result in a critical wound on an unmodified wound roll* of 2+.

[PISTOL] and [CLOSE-QUARTERS] are identical for all rules purposes. 

Units containing one or more models with a [CLOSE-QUARTERS] weapon can shoot using close-quarters shooting (10.06). When using another shooting type, for each model in that unit (excluding MONSTER/VEHICLE models), you can only select one of the following to make attacks with:  - One or more of its [CLOSE-QUARTERS] weapons.  - One or more of its other ranged weapons.