SCP-007

So your a TFB (task force backup) SCP-007 can only infect people in same room a sientist sent a class d in and it infected it and he locked it and forbid that scp and then After a nuke happend........he left left site 9 and it was forbid and then later you went with 3 other team members that is your team and you guys go to stop it and it cant infect anyone beacouse evryone there was inefected but that sientist and Now you guys need to explore,Arrest the CI (Chaos Insurgency) and kill 50 people and then head back to your HQ