Shane scratched his chin. “The flashing is just an infrared strobe, the cool thing about this little guy it can not only mark locations, but also transmit them. It’s not encrypted so you can only activate it when shit has seriously hit the fan. It’s a distress signal. I don’t know how it works, but it does. I’m going to have to fuck with it for awhile to even see if I can hook it up to transmit.” He stuffed the device and some other odds and ends into a pouch. “Come on, I wanna try and find a place to set up. Where’s your Rainbow friend. I’m going to need her for this.”