It's a poor man's Call of Duty 3, basically.
Not a CoD fanboy before anyone starts - I just found the latest version of Call of Duty to be like a better version of Red Orchestra.
Was extremely excited about RO when I first bought it - read endless reviews and watched countless videos. Things like real time bullets (dipping over distance etc) and massive maps promised much but when it came to playing it, it delivered little.
It was SO slow. Reloading your gun is slow, running is slow, aiming down your sight is slow, movements are slow and woeful. The whole thing is just totally unpolished for my liking - and it didn't take me long to take the discs out of the cd drives. I just didn't get into it at all.
As mentioned, it's very tactical and I do appreciate it for what it is - for example, the maps and 'dirtiness' of the enviroments and in game experience are excellent, leaps and bounds ahead of anything else WWII related.
But it's so unbareably unpolished and sluggish for me.