Where do I find where it says how much ords to take down the hangers, bunkers, and ships? Does Hangers still take 3000lbs. How many rockets to take out dar? Is it 10,000 lbs for CV still? Been awhile I forget. 
This gives you the pounds of ord (hardness) needed to take down targets. .310 = 310lbs (dar/barracks), 2.78 = 2,780lbs (hangars for example)
I'm not aware of any ord damage list, but bombs do their poundage (not sure how splash is factored), while us 8" rockets do about 125lbs each.
It takes 250 rounds of .50 cal to take out a building, 500 for dar/barracks. Ammo bunkers have been recently hardened from 310lbs to 840lbs, so they may take about 1200 .50 cal to take out.
It takes about 150 20mm to take out dar, not sure how many 30mm it would take.
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