At the base of the elevator is a lever that pushes together some gearing and directly overhead is a barnacle. Tag the barnacle with a couple shots, then place the gear you've collected in the middle ...

Once you break out of the prison in Chapter 1 - Prison Break, you will need to open the gate for the next area by interacting with the lever. Continue riding the boat and be prepared to fight some ...

After resisting 150 bombing runs by the Allies in the Second World War, the cisterns continued to be used by the Italian Air Force to hold aviation fuel.