Doc V1 body
Duke V1 right arm

Is just a repaint and a new helmet (Airborne V1 helmet acessory pack) but I believed that was so necessary to make the figure be more realistic! I think that Doc is one of the best figure ever in any sculpt, so no need more than a new color scheme.
And more: I found a image in old a book about the Vietnam War and a picture that could inspired the Doc's visual!
I used humbrol, revell and testors enamel.