Navy Field 2: Conqueror of the Ocean stages real-time naval combat against historically grounded WWI- and WWII-era backdrops. Players build crews from maritime nations including the United States, United Kingdom, Japan, and Germany, with each nation offering distinct ship strengths and attributes. Its mix of action, simulation, strategy, and RPG elements makes fleet composition and crew development part of the game’s appeal.
The roster ranges from nimble frigates and destroyers to cruisers, submarines, aircraft carriers, and battleships. Players can customize ships by modifying decks, guns, shell types, engines, and sonar, while an RPG-style sailor leveling system lets crews develop alongside a chosen play style. Combat roles invite different tactical approaches: a submarine can pursue a surprise torpedo attack, while a carrier commander plans fighter and bomber flights and a battleship delivers long-range salvos.
Battles are online and real-time, with options to form a fleet with friends or enter engagements through automatic matchmaking. The game also describes multiple battle modes intended to encourage cooperative, strategic, and skillful play, alongside fleet and platoon support.