Sergeant Gybbi

He was a clone sergeant during the Clone Wars.

Cadet
As each clone, Gybbi was a cadet. During his final test. Kamino attacked separatist. Althoungh no expert on weapons. Gybbi managed to save the clones still children. After the attack, Gybbi and his team, were honored. Gybbi was sent to the squad "Guardian of Coruscant.

Sergeant
During an attack on Coruscant. Gybbi save the lives of many senator. The droid separatist continued to come. During an attack the clone commander "Fox" was in grave danger, Gybbi with two ARF Trooper, managed  to save it. After a long and hard battle, the republic won. Gybbi for his heroism was rewarded and made him sergeant.