Like it a lot, Artoor, but the WW2 US soldier just seems a little too out of place, to me.
The tanker fits the Ma.K ethos & the tank has that blocky digital/urban camouflage style.
I think a modern infantryman or a "Future Warrior" (I think Live Resin or someone like them does one) would make a more suitable addition to the scene - but that's just me, I wouldn't worry about it.
:)
Guy