D.I.Y: Turret Defence

You are between two fires, but rather between two clans that started between a war, but in order that the civilian population would not have suffered, you'll defend these villages! The attacks will be carried out on different sides of this you need to install so that the protective guns they could control both the attack on the sides as well as attacks from above, do not forget to improve them, or better yet put the more powerful cannon!