The S'pht'Kr have been quite brave in taking on the Pfhor up in the skies. Not long ago, they took on two Pfhor corvettes that started bearing down on our position. I'm not sure where they learned how to focus a particle beam from that kind of distance, but they managed to destroy one of their ships entirely before being forced to retreat. Things aren't going well up here. If they come after us again, we'll be in real trouble. You need to hurry.
The impact crater of the Atreides seems to have caused a breach in the Renegade shield wall. They quickly put together a supplemental shield generator of some kind around the ship. Since the Pfhor want the Atreides about as badly as we do, it seems, they've already led an attack into the shield generator complex. You'll have to go in after them and help them pull it off.
We've been had. When the Pfhor overran this base some time ago, it looks like they put tracking devices in the pattern buffers here before they left. Once we got here and used them they knew about it immediately. We're evacuating the injured back to the Istanbul and the rest are preparing to move on the Atreides. Head back to the teleporter, and kill any of these treacherous buggers you see on the way.