C153 Ares-class weapon

DECEMBER 20, 2345, 2345: The Imperial Army's Light Restoration Area. The no-man's land in the outskirts of Alvasset City was accompanied by a growing roar of jet engines, and in the originally silent and desolate wasteland, five strong iron-gray camouflage colors and seemingly heavy mobile armor were thrown as they glided forward arrogantly! However