Mayans, and ballistae for the Trojans), and special military units (medics for the Romans, axe warriors for the Vikings, blowgun warriors for the Mayans, and backpack catapultists for the Trojans). As with swordmen and bowmen, special military units have three levels of recruitment. In order for the player to attack an enemy building, they must click near that building with soldiers selected. If the player's units defeat all soldiers stationed in the building, they will occupy it, with the player's territory increasing according to the building's radius. Defense of the player's military buildings is automatic; as enemies attack, any soldiers stationed in the building defend. Any nearby soldiers will also defend the building, unless ordered not to. When soldiers are fighting within their own territory, their strength is always 100%. When they are fighting outside, their strength is tied to the economic value of the settlement itself. Of especial importance in improving the strength of one's army are "Eyecatchers" (decorative monuments), which are worth double their construction value in relation to the player's military strength. Plot The game begins shortly after the failure of a rebellion instigated by the dark god Morbus against the great god HE. For his treachery, HE banishes Morbus to Earth, Morbus's most hated place in the universe, due to its vast amounts of greenery. Unable to bear touching foliage, Morbus determines to destroy all of Earth's plant life. His dark gardener eventually develops a substance known as shadow-weed, which sucks the energy out of the land, killing all nearby foliage, and transforming the terrain into a blackened wasteland: the Dark Lands. Meanwhile, unaware of the presence of Morbus, a war is raging between three races who have recently come into contact with one another; the Romans, the Vikings and the Mayans. The first to encounter the Dark Lands are the Romans, whose scouts return word of the effects of shadow-weed, which they initially believe to be a new Mayan weapon. As a result, the Romans attack and destroy a nearby Mayan colony, but quickly realise the Dark Lands are not the Mayans' doing. When the Mayans, who have also encountered the Dark Lands, suggest a temporary alliance, the Romans reluctantly agree. However, as they begin to investigate the Dark Lands further, the Mayans turn on them. Elsewhere, the Vikings also encounter the effects of shadow-weed, when they discover one of their most sacred burial grounds