Well I have watched this before and I know this is a good show ^^
Well I when I first time watched this I thought Randel Oland is a freaking super soldier that wants to fight a lot more (during that opening, when he is sitting next to the wall). Well there my prediction went wrong.
Well after a few minutes. When he opened that lantern I started to like this show. I'm a bit wondering about that K-3 shell. Does our armies actually have something similar?
Well in episode 2 there was a tank again. But I wonder why they made crosshair to be same as crosshair in sniper rifle scopes? I think it should be something like this:
Well anyway those tanks look a lot like French tanks used in World War II and soldiers appear to be germans and area is France or England but it is good they are mixed like that so it just doesn't make it resemble World War II.
And last thing about Randel Oland's height, it is not so usual sometimes meet really tall people. Here is a bit reference
http://en.wikipedia.org/wiki/Väinö_Myllyrinne and here lived 2 other about same height guys too ;)