AdmiralSnackbar
Member
Well, they must want some piece of physical intel, or someone alive. If they wanted em dead they would just glass the planet. So yeah, I take it they want the kids for bargaining chips or they want some of the leaders down there.
If you read the data pads in Reach
you find out that the Covenant can't really glass planets and that it is really just a sort of urban legend that the AI Illuminati is allowing to be perpetrated to boost fighting spirit.