Phlox in “Unfinished Business”

Phlox

(to T'Pol) It's interesting. You and I, the only aliens on board this vessel. To go or to stay. For me, it was a simple question of loyalty toward the Captain and the sad realization that he'll need me more than ever on such a crucial mission. But for you, it's a more difficult decision. Does your allegiance lie with the High Command or with Captain Archer?