Write in any form you desire about a war or non-war of anything you can imagine.
PPSB Broadcasting station: Breaking news – just in. We have lost contact with the land rover we put on Mars. DO NOT panic. The red alert has been lifted. It isn’t possible for Martians to attack Earth. The land rover transmitted to us enough data over the years to know that there are no Martians on Mars. There is no life form of any type and there is no water on Mars. It is safe for you to return to your homes.