Vault 10
01-11-2007, 12:46
This thread has originally started on NS Draftroom (http://z4.invisionfree.com/NSDraftroom/index.php?showtopic=1119), the design and technology discussion forum. Some comments are there.
Many nations, sometimes older and more often new, have difficulties correctly estimating the cost of a nuclear program and its affordability for them.
Here are some quotes with official figures for the US nuclear program, with my commentary onhow to apply them to yours.
Since the birth of the atomic weapons program in 1940, a total of $5.5 trillion was spent through 1996, the Washington think tank reports. That is 29 percent of all U.S. military spending and almost 11 percent of all government spending through the 52 years. Total spending with dismantling counts as $5.8 trillion.
- These are, of course, non-adjusted dollars, but the 29% figure works out fine. So both building and maintaining the arsenal of US scale, growing to 30,000 warheads/17 gigatons once, and falling to 10,000, with mean of 16,000 warheads, took about 29% of US budget. Since the budget was mostly constant in spending power, for current dollars, it's $166B/yr, complete with delivery systems, production and maintenance, up to dismantling. Pure maintenance is lower today, but only a fraction is left and new aren't being procured.
Out of GDP of $13 trillion, the budget is $3T, so the nuclear weapon production would be 2.5% of US GDP.
[ Note that GDP is not money, it includes intermediate services and equipment. If you buy $1000 of metal, cut it in shape and resell for $2000, and the buyer welds it into $3000 box, the GDP contribution is $5000 despite only $2000 worth of work done. So you can't just spend GDP like money even with 100% tax. The figure is for reference. ]
Making the warheads was relatively inexpensive. Firing, storing and handling them was extremely costly. The 70,000 warheads cost $409.4 billion, only about 7 percent of the total. But thousands of aircraft, submarines, ships, missiles, and a large network of factories, bases and personnel cost $3.241 trillion.
- So average $6 million per warhead procurement. That's a fraction of total cost. Let's keep this figure in mind for the future.
Not all of these are strategic, many are tactical.
Submarines took: $320.5 billion for the ballistic-missile submarine program, plus $97 billion for the missiles; $46 billion for the submarine share of naval nuclear propulsion research, development, testing, production, and operations; and $220 billion for attack submarine construction, weapons, and related systems.
...US maintaining 18 medium boomers, used to have 40 small instead. It's for quite hefty cost of 375 billion alone, or 470 with missiles (w/o warheads), so keep that in mind when deciding on platform. That's also why your very best warheads will go to the subs. These subs for US carry up to approx. 3200 small warheads, totaling around $160M/warhead, twice the average cost. Submarines are the most expensive way to base the missiles, costlier than even bomber (except for stealth one), but the most reliable as well.
To protect them, there's $220 billion for a hundred of attack boats, but note that figure is from another source describing procurement (maintenance is separate), and not included in the $5.8T US nuclear program cost.
Some 6,135 strategic ballistic missiles were purchased at a cost of $266 billion, as well as 4,680 strategic bombers since World War II at a cost of $227 billion. - $44M per missile average, $48M per bomber.
Totaling, we got ~$1000B in equipment procurement and $4800B in other costs, like maintenance, R&D, et cetera. The former figure doesn't include bases, equipment only. These will likely add another $1000B.
If, as common for NS, you want to throw together a force in five years (don't hope for less even with foreign help) and forget until needed, then just keep in mind that US-sized program will cost you $2000B one-time investment and $100B from your military budget permanently dedicated to it. Or $500B for five years with $100B in the future.
Considering that US has done quite a bit of waste, the program, if not dismantling anything and cutting off unnecessary projects, would perhaps afford an arsenal of 25,000 warheads, about evenly split between strategic and tactical. Primarily the costs depend on delivery systems.
This variant will include, very roughly, about 5000 warheads on SLBM (20-25 of them), 5000 on ICBM (most MIRV), 5000 bombs complete with bombers, plus 10,000 tactical warheads. All with bases and support, long-term maintenance and resupply of the aging warheads and delivery systems.
Average cost of weapons with delivery systems (complete nuclear force) is therefore $80M per warhead for procurement and $4M/year maintenance and replacement. Note these numbers will only scale well upwards, not downwards.
P.S.
Here's some other information to consider.
Thirteen major U.S. facilities - including Washington state's Bangor submarine base - handle and maintain nuclear weapons, and cover an area larger than Delaware, Rhode Island and the District of Columbia combined.
By one measure, an estimated 700,000 to 800,000 people worldwide have died or will die prematurely from a fatal cancer attributable to fallout from U.S. atmospheric testing.
In the U.S. today, vast areas of land remain severely contaminated. Where cleanup can be accomplished at all, it would require hundreds of billions of dollars and extend to 2070 and beyond. Map of contamination of US by Iodine-135 from nuclear testing at Nevada (http://upload.wikimedia.org/wikipedia/commons/3/37/US_fallout_exposure.png) - for just the primary one of the contaminating isotopes and just one of the test sites. Most of US shouldn't worry about X-ray scans in comparison, as one delivers just 0.02 rad.
There's no lower threshold for risks increases, though. In Nagasaki and Hiroshima, fetal exposure of over 12 rads was associated with severe mental retardation, with general severity and frequency proportional to the dose, starting from just 1 rad. There are significant areas in US which reach over 10 rads.
Not all costs are monetary. If you aren't prepared to take these costs, don't start the program on your own. Find an ally who will share his program with you.
But don't rush to the other extreme either, buying from random "nooks for noobs" storefronts. These things aren't done that way. Only 25% of total cost is the procurement of all systems, and 75% is their support and maintenance. "Nook shop" won't do it for you. If you don't have your own full-scale program, you need a long-term ally who will assist you, be it on political or commercial basis. These things can't be just bought like crayons.
Many nations, sometimes older and more often new, have difficulties correctly estimating the cost of a nuclear program and its affordability for them.
Here are some quotes with official figures for the US nuclear program, with my commentary onhow to apply them to yours.
Since the birth of the atomic weapons program in 1940, a total of $5.5 trillion was spent through 1996, the Washington think tank reports. That is 29 percent of all U.S. military spending and almost 11 percent of all government spending through the 52 years. Total spending with dismantling counts as $5.8 trillion.
- These are, of course, non-adjusted dollars, but the 29% figure works out fine. So both building and maintaining the arsenal of US scale, growing to 30,000 warheads/17 gigatons once, and falling to 10,000, with mean of 16,000 warheads, took about 29% of US budget. Since the budget was mostly constant in spending power, for current dollars, it's $166B/yr, complete with delivery systems, production and maintenance, up to dismantling. Pure maintenance is lower today, but only a fraction is left and new aren't being procured.
Out of GDP of $13 trillion, the budget is $3T, so the nuclear weapon production would be 2.5% of US GDP.
[ Note that GDP is not money, it includes intermediate services and equipment. If you buy $1000 of metal, cut it in shape and resell for $2000, and the buyer welds it into $3000 box, the GDP contribution is $5000 despite only $2000 worth of work done. So you can't just spend GDP like money even with 100% tax. The figure is for reference. ]
Making the warheads was relatively inexpensive. Firing, storing and handling them was extremely costly. The 70,000 warheads cost $409.4 billion, only about 7 percent of the total. But thousands of aircraft, submarines, ships, missiles, and a large network of factories, bases and personnel cost $3.241 trillion.
- So average $6 million per warhead procurement. That's a fraction of total cost. Let's keep this figure in mind for the future.
Not all of these are strategic, many are tactical.
Submarines took: $320.5 billion for the ballistic-missile submarine program, plus $97 billion for the missiles; $46 billion for the submarine share of naval nuclear propulsion research, development, testing, production, and operations; and $220 billion for attack submarine construction, weapons, and related systems.
...US maintaining 18 medium boomers, used to have 40 small instead. It's for quite hefty cost of 375 billion alone, or 470 with missiles (w/o warheads), so keep that in mind when deciding on platform. That's also why your very best warheads will go to the subs. These subs for US carry up to approx. 3200 small warheads, totaling around $160M/warhead, twice the average cost. Submarines are the most expensive way to base the missiles, costlier than even bomber (except for stealth one), but the most reliable as well.
To protect them, there's $220 billion for a hundred of attack boats, but note that figure is from another source describing procurement (maintenance is separate), and not included in the $5.8T US nuclear program cost.
Some 6,135 strategic ballistic missiles were purchased at a cost of $266 billion, as well as 4,680 strategic bombers since World War II at a cost of $227 billion. - $44M per missile average, $48M per bomber.
Totaling, we got ~$1000B in equipment procurement and $4800B in other costs, like maintenance, R&D, et cetera. The former figure doesn't include bases, equipment only. These will likely add another $1000B.
If, as common for NS, you want to throw together a force in five years (don't hope for less even with foreign help) and forget until needed, then just keep in mind that US-sized program will cost you $2000B one-time investment and $100B from your military budget permanently dedicated to it. Or $500B for five years with $100B in the future.
Considering that US has done quite a bit of waste, the program, if not dismantling anything and cutting off unnecessary projects, would perhaps afford an arsenal of 25,000 warheads, about evenly split between strategic and tactical. Primarily the costs depend on delivery systems.
This variant will include, very roughly, about 5000 warheads on SLBM (20-25 of them), 5000 on ICBM (most MIRV), 5000 bombs complete with bombers, plus 10,000 tactical warheads. All with bases and support, long-term maintenance and resupply of the aging warheads and delivery systems.
Average cost of weapons with delivery systems (complete nuclear force) is therefore $80M per warhead for procurement and $4M/year maintenance and replacement. Note these numbers will only scale well upwards, not downwards.
P.S.
Here's some other information to consider.
Thirteen major U.S. facilities - including Washington state's Bangor submarine base - handle and maintain nuclear weapons, and cover an area larger than Delaware, Rhode Island and the District of Columbia combined.
By one measure, an estimated 700,000 to 800,000 people worldwide have died or will die prematurely from a fatal cancer attributable to fallout from U.S. atmospheric testing.
In the U.S. today, vast areas of land remain severely contaminated. Where cleanup can be accomplished at all, it would require hundreds of billions of dollars and extend to 2070 and beyond. Map of contamination of US by Iodine-135 from nuclear testing at Nevada (http://upload.wikimedia.org/wikipedia/commons/3/37/US_fallout_exposure.png) - for just the primary one of the contaminating isotopes and just one of the test sites. Most of US shouldn't worry about X-ray scans in comparison, as one delivers just 0.02 rad.
There's no lower threshold for risks increases, though. In Nagasaki and Hiroshima, fetal exposure of over 12 rads was associated with severe mental retardation, with general severity and frequency proportional to the dose, starting from just 1 rad. There are significant areas in US which reach over 10 rads.
Not all costs are monetary. If you aren't prepared to take these costs, don't start the program on your own. Find an ally who will share his program with you.
But don't rush to the other extreme either, buying from random "nooks for noobs" storefronts. These things aren't done that way. Only 25% of total cost is the procurement of all systems, and 75% is their support and maintenance. "Nook shop" won't do it for you. If you don't have your own full-scale program, you need a long-term ally who will assist you, be it on political or commercial basis. These things can't be just bought like crayons.