[longam]

Back on our own sub, you'll notice that you have full freedom of movement. Now you can run around the sub as if you were playing Call of Duty, jumping down off the conning tower and walking up to the bow, or even climbing down into the hatch. Once at the bottom of the ladder, you can actually walk through the entire interior of your sub, stopping to look in the periscope in the command room before moving on past the radio and hydrophone operators to check on things in the torpedo room.

My favorite part.