She wouldn’t make it to the medical bay, to Hallie and Kessandra, even if she could disarm the bomb. Not like this. But she had to try for the ballast tanks, at least. She couldn’t live with herself if she didn’t attempt to stop another catastrophe, even if it swept her into the icy, waterlogged graveyard below. Kessandra would be furious, but Nix couldn’t care.