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Author
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Topic: battalion level losses
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Mad Dog Senior Member
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posted 09-08-2010 11:22 PM
In an article by Chris Lawrence in the V1N5 newsletter ("The Second test of the TNDM......", pg 40-50), TDI examined the battalion level database.It was found that for battles <24 hours, the predicted casualties were too low. A couple of changes were tried, and if I read the article correctly, consist of the following: 1) battles less than 4 hours are treated as 4 hours 2) battles less than 24 hours have casualties = SQRT(fraction of 24 hours) as opposed to (fraction of 24 hours) 3) fanatic combat results in casualty rates 250% of normal Reading through the article, I wasnt sure if #2 was still in the mix, or was it thrown out by the end of the article ? thanks, Mad Dog
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Chris Lawrence Moderator
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posted 09-09-2010 10:33 PM
#2 is not in the mix. The revision we made to the TNDM incorporated #1 and #3 in it. Glad to know that someone is reading my stuff!
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Mad Dog Senior Member
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posted 09-10-2010 02:42 AM
So, as long as the combat time is >4 hours, battles < 24 hours have linear fractional losses (8 hour battle = 1/3 losses) ?I grabbed all the newsletters and started digesting them, looking for relevant information. Do you guys sell the different databases separate from the TNDM contracts ? thanks, Mad Dog
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Chris Lawrence Moderator
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posted 09-10-2010 09:09 AM
quote: Originally posted by Mad Dog: [B]So, as long as the combat time is >4 hours, battles < 24 hours have linear fractional losses (8 hour battle = 1/3 losses) ?
Yea, it is an uncomfortable modeling compromise, but it seems to work. The main problem is that a lot of battles have a short intense period amid lots of less intense periods, so by running the models in really short time increments, it distorts the results. quote: I grabbed all the newsletters and started digesting them, looking for relevant information.
I can email you the latest two newsletters. We have not updated this site since 2002. quote: Do you guys sell the different databases separate from the TNDM contracts ?
Yes, but at prices for large organizations. It is out of reach for individuals. Some of these databases have hundreds of man-hours of labor invested in them. For example, our division-level data base has more than 740 cases in it now. If one figures that it takes and average of 3 days to create a case, then were are looking at something like 9 man-years invested in creating that data base.
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Mad Dog Senior Member
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posted 09-10-2010 11:41 AM
I have Vol 1 #1-6, Vol 2, # 1-4 and volume 3, #1. If you have any others, I would love to get them.thanks, Mad Dog
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