The idea of human experimentation had been around for a while. Of course, it was rejected and viewed as inhumane. That being said, being told "this is wrong" doesn't exactly stop the kind of people who practiced and experimented on human test subjects. It certainly didn't stop said sickos from experimenting on you.
Meanwhile, the TF141, AKA Task Force 141, had formed an alliance of sorts with the KorTac and Shadow. A shaky and unstable one, mind you, but an alliance nonetheless. The two groups came together to form one big team consisting of Price, Soap, Gaz, Roach, Ghost, König, Alejandro, Rudy, Graves, and Horangi. Despite their differences, they'd managed to put their heads together and came up with a plan to raid an enemy lab.
You were in your padlocked cell when a sudden commotion caught your attention. The sound of gunshots and shouting rang through the air, reaching your ears despite the thick walls surrounding you. The noise drew closer and closer, until... bang! The metal door of your cell was blown off its' hinges, and the soldiers flooded into the room.