Although three other twin-gun turrets were planned during the 1930s, only one ("Batteria Capo S. Panagia") north of Augusta, Sicily, was actually built, completed in 1934 with Armstrong-Pozzuoli guns. This turret was different than the earlier ones as its ammunition was loaded through doors in the rear of the turret, rather than the naval-type hoists previous used. Its gun could elevate to +30°. After the and the British bombardment of Genoa in early 1941, two turrets were built near the port: "Batteria Monte Moro" in Quinto al Mare-Genoa and "Batteria Punta S. Martino" in Arenzano-Genoa. Both were completed in mid-1942 and they were the same type as the turret installed in Sicily.