 Desired weaponry was nine 280 mm guns in three triple turrets for the main armament, with each gun capable of firing independently, a dual-purpose secondary armament of 120 mm guns in four twin mounts, and an anti-aircraft battery of fourteen in pairs with centralized fire control.Aircraft were to be two fighters and two reconnaissance aircraft.Specific values were given for each aspect of the design's armor, which featured substantial anti-torpedo and mine protection and a defense against 28 cm shells and 300 kg bombs.