Action: Shields Up!

You signal your allies to ready their defenses. Signal all squadmates within the aura of your commander's banner; each can immediately Raise a Shield as a reaction. Squadmates who are wielding a parry weapon can instead position that weapon defensively as a reaction.

Special If one of your squadmates knows or has prepared the Shield cantrip, they can cast it as a reaction instead of taking the actions normally granted by this tactic.