Emergency Act 3521077B-1, informally known as The Keyes Protocol, was a command which upon activation ordered complete destruction of a planet's weaponry facilities, vehicles, advanced technology, data and most valuable personnel and engineers during the event of a flood outbreak on a human colony or human controlled territory. Taking heavy inspiration from the Cole Protocol before it. The command itself was located within the ruins of Alpha Base in New Mombasa and HIGHCOM Facility Bravo-6, the command itself was formulated and archived shortly after John-117's debriefing post-Battle of Installation 04, it was to be delivered to an operative on the field and primarily, if one is available, a SPARTAN for fear of discovery by the Flood.