Infrastructure Developing an areas infrastructure can be very useful increacing long-term income. You should only develop infrastructure in secure areas. There are 3 levels of infrastructure. Each stage increaces the area income with +1. As one level of infrastructure cost 5 Pu and the construction time is 1 month you must wait 6 month until you get a profit. You buy infrastructure by picking up this icon, in the equipment window and placing it in the area window. Stage 1: Stage 2: Stage 3: The may destroy one level of infrastructure. Destroying Infrastructure It may be nessesary to destroy your infrastructure in an area if the enemy is about to conquer the it. You destroy the infrastructure in the following way: 1. Open the infrastructure area window. 2. Select the infrastructure icon. 3. Choose the item at the Game menu. 4. The infrastructure is destroyed.