If you're referring to Phasma, then as a general rule of thumb you should ignore her military rank. According to SW literature, although she's technically a captain, her true position in the First Order is much higher (more or less on the same level as Hux & Klyo Ren).
***EDITORS*** All the Star Trek Discovery Season 0 ("Short Treks") episodes here are MISNUMBERED. According to IMDb, s0e01 is Runaway, s0e02 is Calypso, s0e03 is the just-released Brightest Star; s0e04 won't be out until Jan. The links HERE for "01" are correct, but are the same as for "02" (or mostly so?--I didn't look at all of them), "03" are for the real 02, and "04" are for the real 03. Some other sites are making the same mistakes.
House Season 8 Episode 22 (s08e22)
Go deeper into the medical mysteries of House, TV's most compelling drama. Hugh Laurie stars as the brilliant but sarcastic Dr. Gregory House, a maverick physician who is devoid of bedside manner. While his behavior can border on antisocial, Dr. House thrives on the challenge of solving the medical puzzles that other doctors give up on. Together with his hand-picked team of young medical experts, he'll do whatever it takes in the race against the clock to solve the case.
House Season 8 Episode 22 (s08e22) LinksSee All Episodes
House Season 8 Episode 22