I've seen both versions.
I thought both were very good.
I'm not bummed about this being a remake. If they do it correctly, modern CGI should help them present the battlefield in ways never before possible in the 1930s and only moving towards possible in the 1970s when the second one was filmed.
The fact that they actually have the rifles represented correctly, instead of handing them anything they can find, gives me hope that they're actually taking care with how the story comes together.