When Chloe is taking a shower in the steam bath, in some shots it is obvious that she is wearing a sports bra and biker shorts.
All the crew on board Destiny refer to Riley as sergeant, but all the Insignia on his uniform point to Senior Airman.
There is a theory that he may be a SSgt Select, and his line number just hadn't come up yet. While not official, it is not uncommon to start being referred to by the new NCO rank.
There is a theory that he may be a SSgt Select, and his line number just hadn't come up yet. While not official, it is not uncommon to start being referred to by the new NCO rank.