327 was a group of two CR90 corvettes that served in the Imperial Navy during the Galactic Civil War. They were part of the task force that was led by the Imperial-class Star Destroyer Invincible during Operation Strike Fear. While mustering in the Dellalt system they were identified as carrying TIE repair parts by a Rebel reconnaissance mission flown by Keyan Farlander in a lone R-22 Spearhead.
Reinforced by a third ship, an Assassin-class corvette, they later participated in the retreat from Gallofree where all three ships of Corvette group 327 were destroyed.