text: Viewing the wreckage of the raider, Sharon Valerii notes that Cylon lore tells of a group of original centurions left to guard the first Cylon hybrid. This group, referred to as 'The Guardians', has been missing since the First Cylon War. Admiral Adama then recalls his rookie mission as a Viper pilot, when he encountered that hybrid and saw what the Cylons did to their human captives for their research. Admiral Adama concludes that the Cylons must still be pursuing the experiments, with the captured science team as new test subjects.
  Lee Adama approves a plan to use Pegasus to find the basestar and lure the Cylon Raiders away from it, then launch a rescue team—including Kara Thrace and Kendra Shaw—outfitted with a nuclear warhead, in a Raptor. Admiral William Adama transfers his flag to Pegasus to counsel his son on his first command. The diversion succeeds; the rescue team sacrifices its Raptor and boards the basestar.
  As the rescue team searches the basestar, the Cylon hybrid can be heard speaking in more coherent phrases than its more-modern counterparts. It repeatedly utters the words "All this has happened before and will happen again". The hybrid also makes a far more elaborate pronouncement,