A is for the Archanis system, officially disputed between the Federation and the Klingon Empire until the Khitomer Accords of 2293. B is for bottomless shafts. Should never exist on a starship. Regardless of how big it is. C is for the Ceti eel, one of the only surviving lifeforms on planet Ceti Alpha V after the planet's ecosystem was laid waste. D is for Dark-matter nebulas. E is for the Enterprise XCV-330, the first warp-powered human spacecraft to bear the name and in service many years before the much more advanced Enterprise commanded by Captain Jonathan Archer. F is for Federation Funny Farm. G is for Gary Mitchell's friendship with James T. Kirk, which lasted fifteen years. H is for Harcourt Fenton Mudd. I is for Ilia's Oath of Celibacy before coming aboard the newly refitted Enterprise. J is for Joe Tormolen. Hey, Joey, put the knife down, huh? K is for the Klingon High Command, the governing authority for the Empire's military forces during both peacetime and war.