Rennac cursed under his breath as all of the comms tests came back not only as negative, but completely unresponsive. He felt like throwing his helmet but kept himself contained for now. Panicking only made you an easier target. He came back over to Jackdaw, handing her one of the metal plates for the splint. "Just did a diagnostic on our comms system. Not only are we unable to hail the Dawn, but there is literally nothing. No static, no interference, just silence. It's like all radio wavelengths cease to exist outside our communication devices. So far, thinking the most likely cause is some sort of field interfering with electronics. If nothing else it seems Cybernetic systems work since your armor is still up and running. Hmm.." He was visibly thinking, figuring out what would keep the tech in their armors working while comm devices were outright unresponsive. It looked like he might be onto something but it was a long shot even if he had a workshop to make any modifications in.