Going back to a post from earlier this year with the Tribot Striker. A Striker is semi-autonomous Alpha Class attack weapon towering over seventy meters tall. While possibly still produced in small numbers by long forgotten Artificial Intelligence driven manufacturing plants, it’s believed most Strikers roaming the planet fought in the world burning apocalyptic battle when humanity almost destroyed itself. It’s unknown how the eons of destruction, radiation, and exposure have affected their primary programming. For this reason, they are best avoided. However it’s difficult to avoid them if they wander into the city from the Wasteland. Study for a post apocalyptic world RPG setting, the Iterum Initiative, based on BRP - SRD v1.0 from Chaosium