Team Valiant Arc 9 Chapter 6: Defector
These were not centurions, clearly - neither luke or volcan had seen any pawniard since they had arrived in gladiator city, deducing that these were probably former gladiators that romulus had turned to guards.
A Dragon Redeemed, Part 1
"centurion, he said with a snappy salute, a great dragon has approached the gate, but he claims he comes in peace, and means no harm. he asked specifically to speak to you. oh, and he says he has a child with him, the horrible creature!"
The legend of a warrior; chapter 10 - The darkest hour of Kesteven - The knights of the sky
The centurion gun overcome himself, placing a bullet in the first missile and destroying it in a ball of fire and a rain of burning slivers, but the second hit with precision the centre of the tall structure with the aerials of the radars of the control tower