Brought back into service in 1855 during the Crimean War, it was fitted with two new artillery positions, but it soon became obsolete and was abandoned. During the Second World War the castle was refortified and used to house a battery of naval guns, protecting the coast against the threat of German attack.
Re-activated in 1855 during the Crimean War, it was equipped with two new artillery positions but soon became outdated and abandoned. During World War II, the castle was fortified again and used to house a battery of naval guns, protecting the coast against German attacks.