Stratagem: Rapid Adaptation

Use this Stratagem before the battle, when you are mustering your army. Select one CRUSHER STAMPEDE TYRANID WARRIORS unit from your army. Models in that unit have a Weapon Skill characteristic of 2+ and a Ballistic Skill characteristic of 3+. You can only use this Stratagem once, unless you are playing a Strike Force battle (in which case, you can use this Stratagem twice) or an Onslaught battle (in which case, you can use this Stratagem three times).