RQ-XII drone

The RQ-XII Drone was a reconnaissance drone used by the UNSC's Office of Naval Intelligence early in the Human-Covenant War. One such drone was launched by the UNSC Walk of Shame and recovered by the UNSC Heracles when the former left Harvest and the latter arrived. It picked up the conversations between the A.I.s Mack and Sif while the hiding in Jotuns before the glassing of Harvest. This information was later accessed by the civilian contractor "Charlie Hotel" .