Not just about the noise they'll make, but the chance they might hear what we speak. Just as a safety measure.
[She makes a few sketches over a recently obtained journal the handsigns used by the UNSC -- motions to drop from the vehicle, to get aboard, to freeze, to advance with cover. It's either paranoia or just experience fit for her world, but it's still caution.]
[Action]
[She makes a few sketches over a recently obtained journal the handsigns used by the UNSC -- motions to drop from the vehicle, to get aboard, to freeze, to advance with cover. It's either paranoia or just experience fit for her world, but it's still caution.]