Artillery is great! However, it can move only one tile per turn inside enemy territory. Well, that's no good! If you do that, you could tie up your entire tack of artilleries at least one turn before you can use it against enemy city. If you have a tack of 100 artilleries, we are talking about loosing 100 chance of bombardment. Plus, I want my all my artilleries to be extremely mobile and stay far away from the frontline until they are needed.
1. First I move a settler three tiles away from the enemy city. Don't forget to include at least four infantries to defend your settler.
