3-6

3-6 was an Imperial Death Trooper under the command of DT-F16. He and his Death Trooper and Stormtrooper squadmates and DT-F16 were stationed on a civillian freighter and had the mission to protect a massive kyber crystall  that was needed by Lord Vader and Director Krennic for the secret Death Star project and after that deliver it to Captai Slavin's Imperial Star Destroyer. The rebel group known as the Spectres and Saw Gerrera freed a few technicians also needed for the project and proceeded to take down the Death Trooper and Stormtrooper forces. 3-6 was killed in the ensuing fight and his body was used by the rebels to fool DT-F16 enough for Saw to attempt shooting her.