Calhoun and Robertson joined into the group when the rest of the group arrived.
In Orbit:
Reynolds and Cochraine boarded the Trust pelican. By this point, neither of the two knew what exactly was going to happen. Reynolds had the general plan, but he knew the details had become a "need to know" basis and suffice to say, he knew he didn't rank high on that list.
Anderson had returned to the bridge of the Mind's Attrition where he saw off the pelican for its return to the Ulterior Motive.