"The scientists here worked on some diabolical creatures. Those are housed in the East Wing underground facility. There is one hallway that connects the entire facility. The closest opening is at the very bottom of the ninth holding cell." "It runs below the entire facility. You just have to get there. If your friends team couldn't make it out or if they are trying to detonate the facility they would use that route." "If they could get past the creatures there. Alien specimens from across the galaxy. Some incredibly dangerous. Other we created or hybrids. Just be careful of the Deadzone... It... No." He begins convulsing and the creature reawakens it thrashes and as the one soldier with you tried to stop it, it kills him and scrambles to escape.