- This article is about the character. For the model, see JACK (model).
- "No, no, no. It's Troy."
"That's a terrible name."
"Well, he's not gonna have it for long."
- — Lt. Damon Baird and Pvt. Augustus Cole naming the bot before launching the Lightmass Missile
Troy was a JACK bot that took part in the Destruction of Halvo Bay. Troy was the same as every JACK unit, except for his loose wiring and white, 'neutral' coloring. He was also equipped with a Lightmass Missile targeting beacon.
Troy, then unnamed, was either built or appropriated by Professor Elliot for his work at the Halvo Bay Military Academy. There, Troy was kept in restraints and Professor Elliot attached the targeting beacon for the Lightmass Missile located in Halvo Bay onto him.
Destruction of Halvo BayEdit
- "Baird, your stupid Bot broke the house!"
- — Garron Paduk inside Elliott's mansion
Kilo Squad rescued Troy from his recharging bay in Professor Elliott's lab at the Halvo Bay Military Academy. They protected him from enemy fire as they smuggled him out of the Academy. He was also escorted through Professor Elliot's Mansion and Onyx Point. At the Mansion, he accidentally disabled the defenses while hacking into the Professor's mainframe to get the launch codes for the Lightmass Missile and the squad had to defend him once more.
Later, atop the rooftops of Halvo Bay, Baird sent him out to the museum where General Karn was gathering his forces. The Bot was destroyed when the Lightmass Missile hit but succeeded in targeting the missile onto the Locust, though Karn somehow survived despite Troy being right in front of him. However, Troy's sacrifice allowed them to kill hundreds of Locust with the Lightmass Missile.