Classicly

Paul Belcross had leaped to the huge tri-di sphere and turned it on. Seconds later both men, Vilbis forgotten but watching with bright eyes, were studying the small dots in the tri-di. The flight formation in the shape of a giant arrow was quickly changing shape as the fleet formed a defensive sphere around the flagship and its human occupants. The Rover was the only bright blue dot. The others were red.