They turned to the most ruthless captured pirates, who had attempted raids against Federation scouts and cargo ships. They were loaded onto a new prototype ship specially designed to make them serve: The Euthanasia.
The Euthanasia was the solution for low numbers. An O2-less ship with advanced cloning technology. The premise was simple: torture bloodthirsty pirates to death while they worked and, as they were cloned, do it all over again.
As inhumane as it seems, the ship serves its purpose.
The Euthanasia

Layout

Starting Systems
Piloting - 1
Engines - 2
Weapons - 5
Clone Bay - 3
Doors - 1
Sensors - 1
Starting Weapons
Burst Laser MK I
Hermes Missile
Augments
Backup DNA Bank
Emergency Respirators (So the crew doesn't die too fast)
All systems are buy-able, even the oxygen. I highly recommend you ignore the oxygen system if you see it in the store, as buying it ruins the purpose of the ship.
I tried making a ship devoid of any oxygen system, but no crew members would actually spawn in, so I had to disable it.
How did I get the idea for this ship? Two things:
Suicide Squad http://www.imdb.com/title/tt1386697/
The Euthanasia Coaster https://en.wikipedia.org/wiki/Euthanasia_Coaster
Download: https://www.dropbox.com/s/yvnmltnecea6gxc/Euthanasia.ftl?dl=0
Feel free to leave feedback and criticism in the comments!