Kapitel 1429: Short Message

The IDs of field officers were blue in color with their rank's insignia on the cover. When opened, their details would be listed inside, as well as an electronic chip to facilitate identity verification.

Since the Shrek Seven Monsters had enlisted in the army before, all of them had their own military positions. Relatively speaking, Xie Xie's advancement was slower, but he had still managed to get himself promoted to lieutenant colonel.

The captain's expression froze immediately. He quickly opened the booklet and looked at Xie Xie. The serial number of the unit which Xie Xie belonged to was written on it, which also included his department and role. There was no doubt that he was a genuine lieutenant colonel.