Shore bombardment levels

WarPlan Pacific is an operational level wargame which covers all the nations at war in the Pacific theatre from December 1941 to 1945 on a massive game scale.

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ncc1701e
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Shore bombardment levels

Post by ncc1701e »

I have just realized with this battle that we don't see, in the battle report, any distinction in terms of level for shore bombardment.

Here is the situation. On the Allies side, all the Royal Navy, 2 CV, 1 CVL, several BB. On the Japanese side, 1 patrol group, yes 1 patrol group.

In the report, we are under the impression that the "Naval Bombardment" are equal for both sides.

Is it true? I can't believe this is true.

And, if not, would it be possible to add something to distinguish the levels? Like:
  • Naval Bombardment x1,7
  • Carrier Ground Support x1,5

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Re: Shore bombardment levels

Post by ncc1701e »

Or something saying big guns are better than small ones like:
  • Naval Bombardment (heavy)
  • Naval Bombardment (medium)
  • Naval Bombardment (small)
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Re: Shore bombardment levels

Post by AlvaroSousa »

Really hard to distinguish that.
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Re: Shore bombardment levels

Post by ncc1701e »

What is the factor involved in shore bombardment? Taking the Yamato as an example, does the Surface number of 12 taken into account for this calculation?
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Re: Shore bombardment levels

Post by ncc1701e »

Yes, this is in the manual. Surface value is involved in shore bombardment.
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Thus, doing few calculations, of the Surface values for all ships, I am finding this table:
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Re: Shore bombardment levels

Post by ncc1701e »

For me, 4 BB + 1 CA + 1 DD is a big fleet. 1 BB + 1 CA + 2 DD an average and 1 CA + 2 DD a small one. But this is my own definition.

I would say that a simple way to implement:
  • Naval Bombardment (small) if the addition of all Surface values of the fleet are < 25
  • Naval Bombardment (medium) if the addition of all Surface values of the fleet are > 25 and < 50
  • Naval Bombardment (heavy) if the addition of all Surface values of the fleet are > 50
Just an idea.
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Re: Shore bombardment levels

Post by Professor Chaos »

While we're on the subject, is the effect of shore bombardment linear with the number of bombarding ships? Or is there a point of diminishing returns?
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Re: Shore bombardment levels

Post by stjeand »

Based upon my testing...and I could be incorrect...

Surface values appear to be 1/3 when shore bombarding.
And at best you can double your ground attack level.

When I test and attack force of say 6 str attack vs 2 in open terrain.
I see a 3 to 1 attack.
When I put 3 ships for shore bombardment that combine up to 18 surface the odds go 6 to 1.
When I add 3 more ships for a combined 36 or more surface the odds do not change or increase.

Again this is in my testing.
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Re: Shore bombardment levels

Post by ncc1701e »

Thanks, so the small/medium/heavy criteria could still apply.
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Re: Shore bombardment levels

Post by generalfdog »

I may be wrong on this but it seems subs also contribute
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Re: Shore bombardment levels

Post by stjeand »

Subs do contribute as do patrol ships...
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Re: Shore bombardment levels

Post by AlvaroSousa »

Noted they shouldn't.
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Re: Shore bombardment levels

Post by ncc1701e »

They are not in the report as doing shore bombardment but subs are indeed spending operation points like if they are doing it.
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Re: Shore bombardment levels

Post by stjeand »

I validated Torpedo boats do say they provide naval assistance...
Sorry I just assumed the Subs did too and did not notice they do not.

Certainly should not lose op points since they don't.

Not only do they lose op points but they take an efficiency hit. That is a bigger issue in my eyes.
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