To enter the fo’c’sle from the hangar deck, go down the hallway on the right of the Information Desk and take the stairs up. Then, turn right and continue up another flight of stairs. At the top, immediately turn right to enter the narrow Marine berthing. To exit Marine berthing and continue toward the flight deck, walk through the space and then through two “knee-knockers” (oval-shaped doorways that start about a foot off the ground). Then continue up the stairs to the flight deck.