I saw a guy today outside of a barracks near NW airfield. He didn't notice me at first until I had my gun aimed at him. However, I didn't shoot him as he didn't present a clear threat. He then saw me and yelled out "friendly" on voice comm, so I lowered my gun and tried to tell him which building had been looted already so he wouldn't have to waste his time. When I had my guard lowered, his friend started shooting my back and hit me in the leg. I fired back and ran behind cover, and left the area as quickly as possible. I'm pretty sure I shot the guy behind me, but not sure if I killed him.