Secondary Armament: Anti-ship | Yamato | Iowa | Bismarck | Richelieu | King George V | Vittorio Veneto | South Dakota |
---|---|---|---|---|---|---|---|
Battery | Original Configuration: 12 x 6.1"/60, 12 x 5.0"/40 Post-Refit Configuration: 6 x 6.1"/60, 24 x 5.0"/40 |
20 x 5"/38 | 12 x 5.9"/55, 16 x 4.1"/45 | 9 x 6"/55, 12 x 3.9"/45 | 16 x 5.25"/50 | 12 x 6"/55, 12 x 3.5"/50 | 20 x 5"/38 |
ROF / Minute | 5, 8 | 16 | 6, 16 | 8, 10 | 7 | 4, 12 | 16 |
Shell Weight (lbs.) | 123.2, 50.7 | 55 | 99.87, 33.3 | 119.4, 32.9 | 80 | 110, 22.3 | 55 |
Throw Weight / Minute | Original Configuration: 12,259 lbs. Post-Refit Configuration: 13,430 lbs. |
17,600 lbs. | 15,715 lbs. | 12,545 lbs. | 8,960 lbs. | 8,491 lbs. | 17,600 lbs. |
Raw Rating | 7, 7.5 | 10 | 9 | 7 | 5 | 5 | 10 |
Adjusted Rating | 9, 9.5 | 10 | 10 | 8 | 5 | 6 | 10 |
Adding in Bismarck's 105mm armament into the equations, where I hadn't before
Decreasing rates of fire, as best I could, to reflect achievable combat rates, rather than nominal test firing rates. This hurt Iowa and SoDak quite a bit.
In addition, in the Adjusted Rating I added 1 point to those ship's scores which carried at least some guns of near 6" caliber, because these guns generally have greater range, a more powerful shell, and therefore a greater ability to knock out small vessels such as destroyers. While I personally lean towards the belief that more shells is just a better thing, I can also understand those who argue that battleship secondaries must be able to hit and sink small ships before they can fire their own 4-5" weapons at you. In effect, if the same amount of steel is in the air, 6" steel is better than 5" because its shells carry larger explosive charges, are more effective against light armor, and tend to have flatter trajectories, making it easier to range and hit the target. The net effect is that Iowa's secondary, while still very potent, no longer dwarfs the competition. Bismarck and Yamato now pull even in the overall rankings. It should also be noted that the reason I rate Yamato as highly as I do (despite her lower total throw weight) is because she has the best arcs of fire for her secondaries of any BB, due to her superfiring triple 6.1" turrets. In her final configuration, and in a broadside engagment, she would be able to bring 8,563 lbs of ammunition/minute to bear, some 43% of it being very powerful, high-velocity 6.1" shells. Richelieu also has a very powerful battery for her size. King George V is hampered by the comparatively low rate of fire she experienced with her 5.25" guns. Vittorio Veneto fared slightly better, but also suffered from comparatively low rates of fire.
Secondary Armament: Anti-aircraft | Yamato | Iowa | Bismarck | Richelieu | King George V | Vittorio Veneto | South Dakota |
---|---|---|---|---|---|---|---|
Battery | Original Configuration: 12 x 5.0"/40 Post-Refit Configuration: 24 x 5.0"/40 |
20 x 5"/38 | 16 x 4.1"/45 | 12 x 3.9"/45 | 16 x 5.25"/50 | 12 x 3.5"/50 | 20 x 5"/38 |
ROF / Minute | 8 | 16 | 16 | 10 | 8 | 12 | 16 |
Shell Weight (lbs.) | 50.7 | 55 | 33.3 | 32.9 | 80 | 22.3 | 55 |
Throw Weight / MinuteAA#1 | Original Configuration: 4,867 lbs. Post-Refit Configuration: 9,734 lbs. |
17,600 lbs. | 8,525 lbs. | 3,948 lbs. | 8,960 lbs. | 3,211 lbs. | 17,600 lbs. |
Raw Rating | 3, 5.5 | 10 | 5 | 2 | 5 | 2 | 10 |
Adjusted RatingAA#4 | 2, 4.5 | 10 | 4 | 1.5 | 4.5 | 1 | 10 |