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.
Causes of Types of Autoimmune diseases: Review the cause informationfor the various types of Autoimmune diseases: 1  Possibly Autoimmune Diseases. 2  Type 1 diabetes. 3  Rheumatoid arthritis. 4  Autoimmune thyroid diseases. 5  Graves Disease. 6  Hashimoto's Thyroiditis.