Fido ファイド
Fido is an M101 Barrett Scavenger Drone of the Spearhead Squadron. As a Scavenger, Fido provides aid to the squadron by resupplying ammunition and recharging energy packs, as well as finding and extracting materials from abandoned or destroyed units. He has accompanied Shinei Nouzen in his battles across the Eastern Front and beyond, making him Shin's oldest surviving companion.