The Last Station Standing
"Go, go, go!"
They scrambled into the "Sparrow." As the sub dived out of the crumbling Refuge, Elara looked back through the viewport. The station was a heap of ruins, but above them, the U.S.S. Constitution sat dead in the water, its hull glowing with a faint, ghostly violet aura.
"They’ll have life support," David Vance said, watching the darkened ship. "But Graves is blind now. He can’t follow us into the Hadopelagic Zone (the deepest part of the ocean, below 20,000 feet)."