Command and Conquer 4 = not a game for fans of Command and Conquer
If you're a fan of C&C series, don't bother getting C&C4. EA essentially stole the gameplay from Dawn of War, dumbed it down, and relabeled it as Command and Conquer.
Now to the flaws:
1. The campaigns are very short. You need to be connected online to play single player.
2. invasive DRM
3. gameplay sucks, very repetitive
4. single player campaign is lacking in plot and gameplay, and boring
5. mutliplayer is pretty bad too
For the love of gawd, don't waste your money on this game.