here is some info:
-the main character/the robot's name is a clutter of numbers and letters, but the soldiers have nicknamed them 'wolf'
-wolf has a mounted LMG
-wolf is working with countries such as America, Australia or Britain, and they are fighting Russia and China
-wolf can only communicate via morse code, which most of the soldiers don't understand
-wolf works with not only human soldiers, but also other robots
-despite not being alive, wolf is somewhat sympathetic
