Heading towards the planet Earth the rectangular shaped ship had finally arrive from its long journey from Mars. As it approached Earth it fired the ship's thermal ray gun and vaporised two weather Satellites that were too close to the ship as a way to test fire the craft's defensive weapons
In recent years the aliens had begun their covert war with the humans attempting to gain control of the nations from within before reverting to conflict. the aliens within their ship had visited Earth many times before each time killing most humans they came across or capturing some for their own experiments or as food for the aliens.
the aliens looked harmless with their small child sized bodies but their oversized heads, large unblinking eyes and grey skin gave them a disturbing appearance. Humans that had encountered and survived these aliens had called them Greys Sometimes the Greys would release their victim after they had survived the experiments of these aliens but most of the time only an unindentifiable ruin of a body. Over the years enough eyewitnesses and survivors have reported enough similarities that they had agreed that the Greys were far from harmless. Unfontinuately most only found out after they had been captured by them and were on the discetion table and were being disceted alive.
Humanity as a whole still did not belive in the existance of aliens. They viewed the witnesses and survivors as liars and the insane.
Inside the terror ship the Sectoid leader looked upon the viewscreen at the glittering blue and green planet below. The planet expanded to fill the screen as the ship entered the atmosphere. Australia expanded to fill the screen
"Soon this planet will fall like others have done before and that others will do in the future." The leader thought to himself.
"We are to be attacking a human population centre with the goal of exterminating anything that moves. Prepare to repel the planetary defenders."
The Sectoid navigator reported." Leader we have no sign of the humans using radar or sending interceptors to attack."
Leader activated the ship wide intercom."Our target population centre has been selected. We will be landing shortly. Ready the Cyberdisks for action. They are to target any moving vehicles or humans that they sight."
Inside both of the nearly empty bays on each side of the terror ship the Sectoids begun to prepare the cyberdisk that sat in each bay.
After a few moments the began to awake. A pulsing bluse light beat in time with the enging around the 2 meter circumfrence of the disk. Slowly the machine floated up off the floor with more of the blue light coming from the bottom of the disk. Soon both cyberdisks were floating at head height and just awited for the command to be released from the UFO.
Soon a city appeared beneath the alien terror ship. The aliens inside saw the still city with the smoke comming from parts of the city but unlike a human could not see how this was strange for this city. They alo missed how the city already appeared to be if not dead then giving it's last dying gasps.
The Sectoids did not notice. They were not here to study humans just to kill and to cause terror before leaving.