Head swops on to Cold war soviets with AKs and WW2 Soviets with Ppsh41's in great coats? Adjust the boots to the appropriate ankle boot and puttee using green stuff, and turn a blind eye to incosistancies in the webbing and you could have some Winter uniform DRA. The only issue is, I'm not sure what head you would use to 'swop on' to give the DRA look....