SCP: Total Containment Failure

The Foundation's Sites and Areas underwent massive breaches due to EMP attacks world wide. Except for one, Site-93. Site-93 is a revamped, improved, and more secure version of Site-19. It is the Foundation's biggest, most secure Site. It is currently housing many SCPs due to the fact that the other Sites and Areas are undergoing repairs. But then, Chaos Insurgency dressed as Foundation Personnel enter the facility. Site-93 is experiencing the most chaotic breach known to the Foundation. Hundreds of Keter and Euclid have breached and are wondering the facility and attempting to get out. Will luck be on the Foundation's side for re-containment? Or will the multi-billion dollar facility, the Foundation's greatest accomplishment be blown to bits by the Omega warhead?