The document summarizes the containment efforts in Lincoln Park, Chicago to restrict creatures and deformities within the boundaries. Temporary shipping container walls were quickly constructed along streets to block access points. The military reinforced these with HESCO barriers used in Iraq. A permanent containment wall was then constructed along streets wide enough to support the wall and patrol corridor, blocking access to waterways like Lake Michigan and the Chicago River. North Lake Shore Drive was walled off as a secondary barrier under military control. The area between the walls was designated a restricted military zone.