Armored Personal Carrier. I think the APC is located where you find the Warden Crossbow.
Autoimmunity is the system of immune responses of an organism against its own cells and tissues. Any disease that results from such an aberrant immune response is termed an autoimmune disease.utoimmunity is the system of immune responses of an organism against its own cells and tissues. Any disease that results from such an aberrant immune response is termed an autoimmune disease.
There are approximately 80 different types of autoimmune diseases. While many autoimmune diseases are little known, they all have a common cause: the immune system â which is designed to protect the body against infection-makes a mistake and attacks its own healthy tissue.