User:Forerunner/BSG parallels
From Halopedia, the Halo wiki
Humanity rebuilds itself
=="All of this has happened before..." In the season 1 episode "Flesh and Bone", Leoben explains that humanity is destined to replay the same events over and over, though their specific role may not necessarily be the same.
When the humans first encountered the San 'Shyuum, they went to war with the technologically-advanced race, who based their technology on that of a long-dead civilization. They soon formed an alliance, trading military defence for technological gain. While they were powerful allies, this didn't mean that they supported each other. Their empire would collapse in a war with another space-faring civilization, worsened by the effects of a parasitic organism.
Over the 150,000 year period after the firing of the array, the Milky Way's races slowly returned to their might.
When the Sangheili first encountered the San 'Shyuum, they went to war with the technologically-advanced race, who based their technology on that of a long-dead civilization. They soon formed an alliance, trading military defence for technological gain. While they were powerful allies, this didn't mean that they supported each other. Their empire would collapse in a war with another space-faring civilization, worsened by the effects of a parasitic organism.