It's quite detailed and well written. After playing some of the beginner North Africa scenarios, refer back to it. Many things will become more clear for the gamer. The sound effects are good, but not exceptional. Although, this really doesn't detract from gameplay.
Strategy is key here.
In Allied General, you may pick from three theatres of war. North Africa, Europe and Russia. All told, you've got 39 scenarios to choose from. The gamer may choose to play individual scenarios, or go into campaign mode. The campaign mode will take you all the way through the war.