The PTS (Prank, Trade, Swim) is an organization created by old Earth space agencies in 2105. Their main enemies were the Kirstons, but they had smaller enemies such as the New Inatron Empire, The Martons and The Thirstanians. By 2130 they had a force of around 100,000 soldiers and 20,000 Navy personnel. They also had Allies such as the Andrewnanians, the Old Inatron Empire, the Umphians and the Pemians.