Well i got the game today through the post.Well its everything i expected it to be.Graphics are good.Weapons are good.Weapons you start off with are M1 carbine,M14,M3 grease gun,Colt 45,38 revolver,the rest of the weapons you have to earn.Firing the weapons is quite good from the hip with a little crosshair or press your right thumb stick and use the weapons iron sights or if its got a scope a scope.Giving orders is easy,even though they don't always carry them out(like real life in a war sitution if you ask me).And you need to try and keep all your team members alive or your be stuck without them.Loose your engineer and your out of ammo(but you can pick up the enemys weapons but can't get ammo for them).Loose your pointman(local vietnamese person) and its all over your lost.Loose your radio man you can't call in airstrikes and call for evac.
All in all i would say this is a good game but not excellent.The reason it isn't excellent is because its graphics are upto a good standard(good) but not breath taking(although the water in the game like water falls,streams, is amazing).
Xbox live is fantastic i've tryed capture the flag(ctf) and death match.I would rate the online play quite highly.