I still think it's daft that a 20m single-seat fighter can take down a 2km warship.....
Incidentally, HMS
Hood had no sister ships - she was a one of a kind Battlecruiser.
Trashman, HMS
Repulse was a Battlecruiser of WWI era, like her sister HMS
Renown. Both had a top speed of 28 knots and a main armament of 6x15" guns (3x2).
Repulse was sunk by the Japanese (as stated) whilst the only major incident involving
Renown was when she jumped on the Battlecruisers
Scharnhorst and
Gneisenau off Norway and the pair of them ran away even though they could have sunk the British capital ship.

Incidentally a Heavy Cruiser carries 8" guns, a Light Cruiser 6".

Nico: Only 2 Battleships engaged the
Bismarck in her final battle on May 27th 1941. HMS
King George V (12x14") and HMS
Rodney (9x16"). Other ships in the vicinity included five Tribal-class Destroyers, the Aircraft Carrier HMS
Ark Royal, the Battlecruiser
Renown, the Heavy Cruiser HMS
Dorsetshire and the Light Cruiser HMS
Sheffield. Out of those other ships the Destroyers had harassed the
Bismarck all night and HMS
Dorsetshire fired three torpedoes to finish the battle after
King George V and
Rodney reduced
Bismarck to a burning hulk on the water. Although the torpedoes didn't sink her, they hit around the time that the scuttle charges went off so it looked like the torpedoes sunk her.
Shrike,
Bismarck was a superior warship to her immediate rivals of the Royal Navy. She was fast, powerfully armed and well protected. The Royal Navy had nothing that could really catch her and yet match her firepower. HMS
Hood was as fast and as well armed, but no where near as well protected. The only other ships that could match
Bismarck firepower for firepower were the Queen Elizabeth class, the 'R' class (ships such as HMS
Revenge) and The Nelson class (although the guns were bigger at 16"). Sadly though none of these ships had a hope of catching the German warship.
The website you quote badly compares the warships, particularly when it comes to fire control and 'conducting a naval campaign.' Rarely, if at all, does the website take into account actual historical events. It just throws lots of figures at you!
Personally, I'd love to see the
Iowa survive being chased by an entire navy when they know where she is. I'd also like to see a warship equal the performance of the
Bismarck at the Battle of the Denmark Straight. Okay, so the hit that sank HMS
Hood was pure damned luck, but they'd already hit her at least twice!
Prinz Eugen started the fire on
Hood's upper deck from quite a long range.
Incidentally,
Scharnhorst landed an 11" shell on HMS
Ardent from a range of over 26,000 yards. That's quite incredible gunnery! The Germans were VERY good at optical rangefinding.
Of course the
Iowa 'comes out on top' - she was specifically designed to counter the threat posed by ships such as
Tirpitz whilst at the same time being able to piss about in the Pacific. If the
Iowa and
Yamato met at sea in a traditional gunnery engagement, you'd have a lot of drowned Americans. 18" guns do tend to hurt a lot!