Glickin

Glickin (グリッキン) is a former Russian soldier who eventually becomes an ally to Hamazura Shiage and goes against Russia.

World War III Arc
Glickin is first introduced in volume 20 as either the unknown soldier remaining on the transport train that Accelerator was riding or was part of the soldiers who got thrown off the train.

He is later seen again with frostbite when he stumbles into the village where Digurv and Shiage are; Digurv decides to save him rather than abandon him. He is nearly recovered to the time when pirates attack the village with tanks.

After the first skirmish with the pirates, he overhears how the second attack will be by helicopters and that Shiage decides fight rather than run. When the anti-aircraft tank is in need of three people, he volunteers to become the gunner stating that those pirates aren't part of the russian army and that he quits.