"Okay." It's all the reassurance Ryo needs (the confidence of the blind leading the blind, but nonetheless), and he takes a knee and starts setting up the device. It takes a minute to drag the correct sequence of button presses from his memory - this isn't exactly intuitive for him - but he finally manages it, leaning back a bit as energy washes over the camp.

The noise nearest to them dies down, replaced with confusion, and Ryo looks up at Inigo. "Did it work?" What does he see?