Well, after an awful first hour or so back on this game, I eventually played a round with a decent squad on a decent map.
I got that feel of uncertainty and anguish as you hear shots close and see soldiers even closer, not knowing if they're enemy or not. You're not meant to go gun-ho in this game, you're meant to be certain of your target.
But the first hour was unorganised, chaotic and massively one sided on the team front. I guess it will take a few days before the game settles in to how it is meant to be played. Many players will claim it rubbish as they experience what I last mentioned, but if they hang on and give it a go, even as a beginner, they'll eventually experience what I first mentioned. Basically, you have to play the part, but you need others to do so too. If you're the only one playing the part, the others will think you're one of these reenactment types, lol.