Excerpt from Chapter 19 of World History: Old and New(elementary level textbook) by Hoffman MacMillan, 2440 ed.
Earth received its first radio transmissions from the Melorans on d.c.2368. No one understood the message, but scientists sent a short reply back. On 12.1.2370, a small Meloran ship entered the Solar System, and began trying to talk to Earth. It took almost two years for humans and Melorans to learn how to understand each other, and after that they talked a lot, getting to know one another. The Melorans' home planet, Kal, had been ruined, and they needed a new home. They hoped they could find a planet for themselves, but they needed to stop on Earth for a while. The Melorans all lived on ships, and were running out of food. The President of the United States, Edward Jackson, gave Earth's answer. "We sympathize with the Meloran's plight, and will do anything we can to aid them in their search for a new home, but there simply isn't enough room on Earth to support four billion more people." He and the other Earth leaders were afraid that if the Melorans all moved here, Earth would be ruined, too. Humans and Melorans tried to work out a solution in the Moon Talks in 2381, but they couldn't agree, and the Melorans, whose whole fleet was now in the Solar System, had no choice but to land on Earth. The United Nations said that any Meloran ship trying to land would be destroyed, though. On 14.4.2382, a small Meloran ship got serious engine trouble, and fell to Earth. A missile outpost in South America shot down the ship before it got a chance to land, killing everyone aboard. The UN refused to apologize, and two days later, 2.5.2382, Humans and Melorans declared war on each other.
The Earth War was the worst war in both Human and Meloran history....