Star Wars Rebels Season Three 23
Grand Admiral Thrawn."
"'Grand' Admiral?"
"The Emperor recently promoted me after my victory at Batonn.
―Exchange between Grand Moff Tarkin, Admiral Konstantine, and Grand Admiral Thrawn.[src]

Grand Admiral was a senior military rank in the Imperial Navy established by the Galactic Empire.


Designed by Grand Moff Wilhuff Tarkin, the uniform of a Grand Admiral consisted of a collared white tunic with golden shoulder boards, a black belt with an officer's disk, and white trousers coupled with black knee-high boots.

The uniform was also adorned by a rank plaque containing a row of three blue and three gold squares over a row of three blue and three red squares.

In combat situations, a Grand Admiral also wore a color matched variant of imperial officer battle armor that included an additional pair of golden shoulder boards on either side of the torso armor.

Notable Grand Admirals