Can the turrets turn all the way around?
No. You wouldn’t want them to anyhow, the guns protrude about 43 feet from the front of the gun house and if you rotated the turret all the way around backwards you’d hit the superstructure of the ship which wouldn’t be good for the gun or the superstructure. The turrets can rotate thru about 300 degrees range of motion at about 4 degrees per second.
