Well Felix you almost won a cookie! Heres what I had in mind for the answers...
1588, Spanish Armarda.
1805 (21 october), Battle of Trafalgar.
1898, Sinking of the USS Maine (I included this one just for you yanks!)
1904, Battle of Tsushima. (First naval battle with modern battleships. The Japanise report led to the creation of Dreadnaught.)
1915 (24 january), Battle of Dogger Bank (Prelude to Jutland.)
1916 (31 may), Battle of Jutland (Clash of the titans. (Now tell me, who won this fight?)
1918, Launching of the HMS Hood. (How could you miss that one?

)
1939 (13 december), Battle of the River Plate. (Graf Spee Scuttled 3 days later.)
1941 (23 may), Hood and Prince of Wales attack Bismark and Prinz Eugan in the Denmark strait. Hood sunk, Bismark and Prince of Wales damaged.
1941 (25 may), Bismark sunk in Bay of Biscay by british capital ships, Rodney and King George V. Also cruiser Dorsetshire participated.
1943 ( 26 december), Battle of North Cape, German Cruiser Scharnorst sunk but HMS's Duke of York, Belfast and Jamaica. (Jamaica was credited with the kill of the Scharnorst as it was thought her torpedos caused her to sink.)
So there you are.

Even Felix got some wrong.
