Item #: SCP-277 Object Class: Euclid Special Containment Procedures: Due to difficulties inherent in containing SCP-277, it has been placed under a Level-█ lockdown. Activities of the residents of SCP-277 must be monitored by no less than ██ embedded agents, and civilians are not to be aware of Foundation presence or influence. Any attempts to contact civilians within SCP-277 by those outside SCP-277 must be investigated. Personnel must undergo psychological screening before being assigned to SCP-277. OPERATION 277-██████ UPDATE THE FIRST: Attempt #█ to evacuate SCP-277 has commenced on