I recently fond out that he was in Vietnam with 20 kills. He specialized in unarmed combat and small arms. The sweater? He always wore it to cover up all the tattoos on his arms.
EDIT: My "sources"? maybe i didn't find it out on the internet. A friend told me I just thought it would be worth to see what people think.
EDIT: My "sources"? maybe i didn't find it out on the internet. A friend told me I just thought it would be worth to see what people think.