Remember the unmemorably named Tom Cruise movie _Edge of Tomorrow_ with Emily Blunt from – gah, a decade ago? It was supposed to have been called _Live Die Repeat_, which will help you recall it. #ScienceFiction
I just read a chapter named "Live! Die! Repeat!" in a collage novel by Ralts Bloodthorne, _Do You Need Assistance?_ (Behold: Humanity! 02) It's about some Terran Confederacy Space Marines (Clone Worlds division) in an Assault DropShip attacking a Precursor Goliath (a giant robot warship bent on wiping out all biological lifeforms; think a Berserker the size of Australia). #SciFi
Clone Marines depend on creation engines (think Star Trek replicators) to an even greater degree than other Confeds. So their mothership spits out AI-piloted dropships, which head for the Goliath, and get destroyed. And the mothership replicates and spits out another, which has learned more about the Goliath's firing strategy from how that ship and all the others were destroyed, and survives longer. And so on. #SFF
Each time our dropship reconstitutes – along with its three marines – our focus character Rexin thinks "I live". And a minute or two later, "I die". Next time he recalls what happened the time before, because he has a SUDS node (Sentience Uninterrupted Disaster Storage) in his brainstem which continually updates a SUDS bank on the mothership via subspace (or whatever this setting calls it).
Eventually the dropship makes it into the Goliath, and when the marines are killed by traps or internal robotic defenders, they now get replicated in the creation engine booth in their dropship, and run out again, leaping over their previous dead body and continuing further into the ship (shades of _Rogue Moon_ by Algis Budrys). And if last time they got beheaded, their powersuit has stronger neck-armor this time.
I'm not one for #SpaceMarines stories in general, but I liked this chapter. And since the story was originally #serialized for #Reddit, you can read it if you like. (2900 words) The characters did not appear before in the storyline, and likely won't appear again, so you need no prior knowledge to understand it. And trivially, 'nCv' means 'near light velocity'.
https://www.royalroad.com/fiction/33726/first-contact/chapter/518910/part-sixty-four-rixen