Where are the First, Second, and Third Squads of the CA unit sent in the end of Chapter 14? How is this setting described by Jonesy?

Colonel Rose informs the unit that he's sending the First, Second, and Third Squads to As Sayliyah for a briefing and that Major Sessions would give the details; they will be moving out at 1800 hours. As Sayliyah is what Jonesy refers to as "hog heaven," where they take pigs to enjoy their final moments before the slaughter.