Archer's Asylum
From Command and Conquer Wiki
The Archer's Asylum was an infamous psychiatric hospital estabilished before and run during the Second Tiberium War. It gained notoriety due to series of billboards stating, "There is no escape from Archer's Asylum," as well as the treatment of patients within it's walls. It is suspected that many of the patients were infected, or at least had had their health worsened through Tiberium contact.
