Back in the workshop...
Arnold was still tinkering around the sentry, giving it final touches before he began testing it. After debating for a while, he installed a 'heat sensor' in the sentry, enabling the AI to automatically assess the situation and counterattack on its own without any outside interference.
The AI itself was performing well despite being only a low levelled one. Arnold had quite high hopes for the sentry. He had achieved his goal of making an affordable yet deadly weapon.
"Alright," He stood up and brushed the dust off his pants, "time to test it out... Light up, SG-69"
Voice command was one of the ways to activate it along with manual activation. Arnold installed the manual activation so that if there was any need, even his summons or others like Allen could also activate it in Arnold's absence.
