Galactic Positioning System

The Galactic Positioning System, abbreviated GPS (like the Global Positioning System), is a program used by any group in the Multi-Universe.

In the Red vs. Blue Universe, the GPS is able to inform UNSC FLEETCOM of a ship's location within seconds of a mayday, and if a crash does occur, rescue would be practically immediate.

This method could also be used in other parts of the Multi-Universe.