Starring: Adam Baldwin, Rhona Mitra, Eric Dane, Travis Van Winkle
Factual error: On the door of the Captain's stateroom is a plaque with Gold Submarine Dolphins. A submarine qualified line officer, all of whom are nuclear propulsion qualified, would never be stationed as a CO (or anything else) on a non-nuclear surface combatant. (00:40:00)
Factual error: It is established that DDG 151, while in Arctic waters, is in emcon, or emissions control, yet their surface search radar is operating.
Unreal City - S2-E1
Continuity mistake: While Lieutenant Granderson is being escorted around the compound and walks to the class, she is wearing O-3 rank (two silver bars) on her collar, despite never being promoted during the show to this point. Later on in the episode, when she is talking to her mother, she is wearing O-2 rank (one silver bar) again. (00:13:35 - 00:34:15)