The Regia Marina (Royal Navy) was the navy of Italy from unification in the latter-half of the 19th Century until the dissolution of the Monarchy in 1946.
Ministers of Marine
Vice-Admiral Viale, until 24 September, 1915; Vice-Admiral Corsi, until 16 June, 1916; Rear-Admiral Triangi, until 16 July, 1917; Vice-Admiral Del Bono, until the end of the war.
Chiefs of Staff
Vice-Admiral Thaon de Revel, until 30 Spetember, 1915; Vice-Admiral Corsi, until 16 February, 1916; Vice-Admiral Thaon di Revel, until the end of the war.