The Red Navy's 6th Battlefleet "Hadal Ghosts" is a naval battlefleet consisting of a large number of Soviet-style missile boat and submarine squadrons which can operate independently of each other. Its name is a reference of the hadal zone, which is located below a depth of 6,000m as well as to Hades, the Greek god of the dead. This battlefleet utilises unconventional tactics and the principles of irregular warfare to harass, surround and destroy enemy warships, acting as a strategic screen force for the entire Red Navy. Despite the small size of the ships and submarines it operates, the 6th is the most technologically advanced of the Red Navy's battlefleets.
