The Unit 07 is encountered twice in the game when it is first pursued by the Elsior and later at Juno. In the first encounter, the Unit 07 will focus on whatever it is targeted by and will fulfill Wein's goal to distract the Elsior. In the second encounter, it will pursue the Elsior and should be targeted immediately by the Angel Wing above all else.
In both encounters, the the Angel Feathers are forcibly invoked, drawing out the full power of the Emblem Frame. Even though the Unit 07 is the weakest ship, it proves a fast and powerful enemy.