Monthly Archives: October 2020

Waffen-SS Tiger Crews At Kursk

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Just wanted to make you aware of a book that has just been released written by Col. French L. Maclean (USA, ret.) called “Waffen-SS Tiger Crews at Kursk” (Schiffer Military, Atlen, PA, 2020). I am graciously listed in his acknowledgements, although my involvement was minimal (a few emails exchanged and one long pleasant meeting for coffee). It may be a while before I actually sit down and go through it, as I am busy finishing up a book about the things that are flying over the Tigers.

When we first set the blog up we decided not to do book reviews on this blog. I will probably hold to that. There are a number of reasons for that: 1) I know of lot of these people, 2) it is hard to review a book if you are not an expert in the area (and there are very few areas I am expert in), 3) it is hard not to find errors in books on subjects that  you are an expert (and sometimes it is as often as much as one error a page), 4) if you do know the subject, then it ends up taking a lot of time (man-weeks) as you check and cross-check each point, 5) I tend to be hyper-critical, and 6) I have been known to get somewhat sarcastic and caustic when it is late at night and after a few drinks….so….I don’t review books.

 

Tank losses in Azerbaijan-Armenia Conflict

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In case you have been distracted by all the U.S. news lately, there has been a significant conflict for the last month between Azerbaijan-Armenia over Nogorno-Karabakh that resulted in dozens of tanks lost, many due to drones and loitering munitions. This is conventional war. We have not done any systematic analysis of this, so I am hesitant to make any comments on it, but it is a significant event, in that a number of Armenian tanks were taken out by Azerbaijani drones. I have found the twitter accounts @RALee85 and @Rebel44CZ and @oryxspioenkop to be worth following. They tend to include a lot of the videos that have been released from this fight.

This is an article on the subject that came out this week:

https://www.yahoo.com/news/attack-drones-dominating-tanks-armenia-085624016.html

A few highlights:
.

  1. Armenia says it has lost around 900 servicemen.
  2. Actual casualties are probably higher.
  3. Open source analysis by Forbes magazine has tracked the destruction by drones of around 200 tanks, infantry fighting vehicles and armored personnel carriers, plus 300 soft-skinned military vehicles.
  4. It is kind of one-sided, as Armenia does not have such a collection of drones (it helps to have oil).

Coronavirus in the DC area – update 30

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Weekly update number 30 on the coronavirus in the DC area. This week the D.C area (pop. 5.4 million) increased by 4,326 new cases. Last week there were 4,012 new cases. So it continues to rise. So last month we had two weeks of less than 3,000 cases a week and now it has gone back up.

In contrast, Italy (pop. 60.3 million), the original epicenter of the European outbreak, is in trouble with 22K new cases reported for yesterday. It is an amazing collapse of control from what they had. It has gotten bad across Europe, in the UK (23K cases yesterday), France (35K), Spain (18K), Germany (13K) and Russia (16K)  The U.S., which has never gotten the virus under control, had 73K new cases yesterday. This is in contrast to places like China (47 cases yesterday), Japan (643), South Korea (103), Vietnam (3), Australia (14) and New Zealand (2). 

The number of reported cases in the DC area was hovering around 8,000 to 9,500 a week for several months, then declined to a low of 2,406 seventeen weeks ago. It has since increased. All the data is from the Johns Hopkin’s website as of 12:24 PM: Johns Hopkins CSSE

……………………..….Population…last week…this week…Deaths
Washington D.C…….…..702,445…….16,498……16,973..…644
Arlington, VA……………..237,521……..4,437……..4,630……154
Alexandria VA……………160,530………4,144….…4,269….….74
Fairfax County, VA…….1,150,795…….22,849……23,648……605
Falls Church, VA…………..14,772………….75……..….75……….7
Fairfax City, VA……..…..…24,574.………..157……….159………..8
Loudoun County, VA….…406,850..….….7,634….…7,876…….130
Prince Williams C., VA…..468,011..……13,735……14,235……223
Manassas…………………..41,641…..…..2,018……..2,045….…27
Manassas Park………….…17,307..….……634………..648………8
Stafford Country, VA……..149,960……….2,287……..2,373….…21
Fredericksburg, VA…………29,144.…….….576……….588………6
Montgomery C., MD…….1,052,567…….24,664……25,562…..870
Prince Georges C., MD.…..909,308…….31,695……32,648…..859
Total……….…….….……..5,365,425…..131,403….135,729…3,636

This is a 3% increase since last week. The Mortality Rate for the area is 2.68%, which is high, but has been steadily declining. The population known to have been infected is 2.53% or one confirmed case for every 40 people. Even if the actual infection rate is four times or more higher, this is a long way from “herd immunity.”

Virginia has a number of large universities (23,000 – 36,000 students) located in more rural areas, often tied to a small town. This includes James Madison (JMU) at Harrisonburg, University of Virginia (UVA) at Charlottesville and Virginia Tech (VT) at Blacksburg.

Harrisonburg, VA is reporting 3,040 cases (2,945 last week) and 35 deaths, while Rockingham County, where the town resides, is reporting 1,764 cases (1,701 last week) and 27 deaths. This is where James Madison University is located.

Charlottesville, VA has 1,597 confirmed cases (1,536 last week) and 31 deaths, while Albemarle County, VA, where the town resides, has 1,585 confirmed cases (1,501 last week) and 24 deaths. This is where UVA is located. UVA had a covid tracker which is worth looking at: https://returntogrounds.virginia.edu/covid-tracker. They had been having a growth in cases since they reopened, but put in new regulations and restrictions these last few weeks, so the number of new cases has declined and stayed down. So far, they have been doing a decent job at containing this.

Further south, Montgomery County, VA has 2,788 cases this week (2,565 last week) and 5 deaths. This is where Virginia Tech is located.

Virginia (pop. 8.5 million)  is still running around 1,000 cases a day (1,123 yesterday). This has been the case for months. It does not seem to want to establish a steady downward trend, but at least it is not going up (maybe).

Dare County, North Carolina, a beach area in the outer banks, has had 370 cases (341 last week) and 3 deaths. With summer over, not sure why this continues to grow.

Continued Protests in Belarus – week 11

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Well, week 11 in Belarus and no clear resolution. It looks like this could drag on for a while. They did put up tens of thousands (maybe 100,000) protestors on Sunday and did start strikes on Monday. It does not appear that the strikes are universal. To quote from a couple of accounts:

BBC News (bolding is mine):

“Workers at some state-run plants downed tools and chanted slogans outside the gates.”

“The full scale of the protests on Monday is not yet clear, partly because of the authorities’ media restrictions.”

“A source in Minsk…told the BBC that the strike was affecting some major state enterprises…but they had not been brought to a standstill.”

See https://www.bbc.com/news/world-europe-54684753

ABC News (bolding is mine):

“But on Monday, while some workers did strike and a sizable protest took place in the capital of Minsk, it did not appear that strikers had been joined by significant numbers of workers at the massive state plants that are critical to Belarus economy.”

See: https://abcnews.go.com/International/belarus-opposition-calls-national-strike-key-test-protest/story?id=73842209

 

P.S. On the morning of 13 October Svetlana Tikhanovksaya, the main opposition leader, issued out a statement:

“The regime has 13 days to fulfill three prerequisites:

  1. Lukashenko must announce his resignation.

  2. Street violence must stop completely.

  3. All political prisoners must be released.

If our demands are not met by October 25, the whole country will peacefully take to the streets with the People’s Ultimatum. And on October 26, a national strike of all enterprises will begin, all roads will be blocked, sales in state stores will collapse.”

P. P.S. The picture of the detained protestor is from last month, I just happen to like it (“Beauty and the Beast”). She was identified over twitter (@A_Sannikov) as Natalia Petukhova. The arresting officer has not been identified. Picture came from @svirsky1 via @XSovietNews

Continued Protests in Belarus – week 10

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This coming week may get dramatic. On the morning of 13 October Svetlana Tikhanovksaya, the main opposition leader, issued out a statement:

“The regime has 13 days to fulfill three prerequisites:

  1. Lukashenko must announce his resignation.

  2. Street violence must stop completely.

  3. All political prisoners must be released.

If our demands are not met by October 25, the whole country will peacefully take to the streets with the People’s Ultimatum. And on October 26, a national strike of all enterprises will begin, all roads will be blocked, sales in state stores will collapse.”

 

So, we shall see what develops over the next few days.

 

 

P.S. The picture of the detained protestor is from last month, I just happen to like it (“Beauty and the Beast”). She was identified over twitter (@A_Sannikov) as Natalia Petukhova. The arresting officer has not been identified. Picture came from @svirsky1 via @XSovietNews

Coronavirus in the DC area – update 29

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Weekly update number 29 on the coronavirus in the DC area, meaning I have been doing this post for over half a year. As it is “close to home,” I sort of feel a need to keep doing it. Not sure how many people are following this, but I kind of want to know.

This week the D.C area (pop. 5.4 million) increased by 4,012 new cases. Last week there were 3,784 new cases. So back on the rise again. So we had two weeks of less than 3,000 cases a week and now it has gone back up.

In contrast, Italy (pop. 60.3 million), the original epicenter of the European outbreak, is reporting 11K new cases for the day yesterday. They are now reporting twice as many cases per day as they were reporting with the initial infection they were dealing with in late March. It is an amazing collapse of control from what they had:

Still, as bad as it is in Italy, it is not as bad as the UK (21K cases yesterday), France (21K) or Spain (14K). The U.S., which has never gotten the virus under control, had 60K new cases yesterday.

The number of reported cases in the DC area was hovering around 8,000 to 9,500 a week for several months, then declined to a low of 2,406 sixteen weeks ago. It has since increased. All the data is from the Johns Hopkin’s website as of 12:24 PM: Johns Hopkins CSSE

……………………..….Population…last week…this week…Deaths
Washington D.C…….…..702,445…….16,068….16,498………642
Arlington, VA……………..237,521……..4,228……4,437………152
Alexandria VA……………160,530……..4,045…….4,144……….75
Fairfax County, VA…….1,150,795……22,185…..22,849……..604
Falls Church, VA…………..14,772…………75………..75……..…7
Fairfax City, VA……..…..…24,574.……….144………157………..8
Loudoun County, VA….…406,850..….…7,303……7,634……..130
Prince Williams C., VA…..468,011..……13,281….13,735……..222
Manassas…………………..41,641…..….1,998……2,018………27
Manassas Park………….…17,307..….……627….…..634……….8
Stafford Country, VA……..149,960……….2,174……2,287………20
Fredericksburg, VA…………29,144.…….….568………576………..6
Montgomery C., MD…….1,052,567…….23,817….24,664……862
Prince Georges C., MD.…..909,308…….30,878….31,695……848
Total……….…….….……..5,365,425…..127,391..131,403….3,611

This is a 3% increase since last week. The Mortality Rate for the area is 2.75%, which is high, but has been steadily declining. The population known to have been infected is 2.45% or one confirmed case for every 41 people. Even if the actual infection rate is four times or more higher, this is a long way from “herd immunity.”

Virginia has a number of large universities (23,000 – 36,000 students) located in more rural areas, often tied to a small town. This includes James Madison (JMU) at Harrisonburg, University of Virginia (UVA) at Charlottesville and Virginia Tech (VT) at Blacksburg.

Harrisonburg, VA is reporting 2,945 cases (2,864 last week) and 35 deaths, while Rockingham County, where the town resides, is reporting 1,701 cases (1,640 last week) and 26 deaths. This is where James Madison University is located.

Charlottesville, VA has 1,536 confirmed cases (1,467 last week) and 32 deaths, while Albemarle County, VA, where the town resides, has 1,501 confirmed cases (1,443 last week) and 23 deaths. This is where UVA is located. UVA had a covid tracker which is worth looking at: https://returntogrounds.virginia.edu/covid-tracker. They had been having a growth in cases since they reopened, but put in new regulations and restrictions these last weeks, so the number of new cases has declined and stayed down. So far, they have been doing a decent job at containing this.

Further south, Montgomery County, VA has 2,565 cases this week (2,381 last week) and 5 deaths. This is where Virginia Tech is located.

Virginia (pop. 8.5 million)  is still running around 1,000 cases a day (910 yesterday). This has been the case for months. It does not seem to want to establish a steady downward trend, but at least it is not going up.

Dare County, North Carolina, a beach area in the outer banks, has had 341 cases (309 last week) and 3 deaths. With summer over, not sure why this continues to grow.

TDI and the TNDM

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The Dupuy Institute does occasionally make use of a combat model developed by Trevor Dupuy called the Tactical Numerical Deterministic Model (TNDM). That model is a development of his older model the Quantified Judgment Model (QJM). 
 
There is an impression, because the QJM is widely known, that the TNDM is heavily involved in our work. In fact, over 90% of our work has not involved the TNDM. Here a list of major projects/publications that we done since 1993.
 
Based upon TNDM:
Artillery Suppression Study – study never completed (1993-1995)
Air Model Historical Data feasibility study (1995)
Support contract for South African TNDM (1996?)
International TNDM Newsletter (1996-1998, 2009-2010)
TNDM sale to Finland (2002?)
FCS Study – 2 studies (2006)
TNDM sale to Singapore (2009)
Small-Unit Engagement Database (2011)
 
Addressed the TNDM:
Bosnia Casualty Estimate (1995) – used the TNDM to evaluate one possible scenario
Casualty Estimation Methodologies Study (2005) – was two of the six methodologies tested
Data for Wargames training course (2016)
War by Numbers (2017) – addressed in two chapters out of 20
 
Did not use the TNDM: 
Kursk Data Base (1993-1996)
Landmine Study for JCS (1996)
Combat Mortality Study (1998)
Record Keeping Survey (1998-2000)
Capture Rate Studies – 3 studies (1998-2001)
Other Landmine Studies – 6 studies (2000-2001)
Lighter Weight Armor Study (2001)
Urban Warfare – 3 studies (2002-2004)
Base Realignment studies for PA – 3 studies (2003-2005)
Chinese Doctrine Study (2003)
Situational Awareness Study (2004)
Iraq Casualty Estimate (2004-2005)
The use of chemical warfare in WWI – feasibility study (2005?)
Battle of Britain Data Base (2005)
1969 Sino-Soviet Conflict (2006)
MISS – Modern Insurgency Spread Sheets (2006-2009)
Insurgency Studies – 11 studies/reports (2007-2009)
America’s Modern Wars (2015)
Kursk: The Battle of Prokhorovka (2015)
The Battle of Prokhorovka (2019)
Aces at Kursk (2021)
More War by Numbers (2022?)
 
 
Our bread and butter was all the studies that “did not use the TNDM.” Basically the capture rate studies, the urban warfare studies and the insurgencies studies kept us steadily funded for year after year. We would have not been able to maintain TDI on the TNDM. We had one contract in excess of $100K in 1994-95 (the Artillery Suppression study) and our next TNDM related contract that was over $100K was in 2005.
 
  

Excess Deaths and Coronavirus

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One of the issues with evaluating the impact of Coronavirus is that determining the cause of death is at best uncertain, and varies depending on who is counting and what the rules are. The example I have used several times is the difference between Belgium (pop. 11.5 million), which has 181,511 reported cases and 10,278 deaths compared to Germany (pop. 83.1 million) which was 344,487 cases and 9,724 deaths. The coronavirus statistics are even more confusing for those countries will poor reporting systems or who deliberately manipulate the statistics. In the end, it will be an analysis of “excess deaths” that may really explain what has happened.

There is an excess death study done by the U.S. Center for Disease Control (CDC). The links to that are here:
ttps://www.cdc.gov/nchs/nvss/vsrr/covid19/excess_deaths.htm

Also see the article summarizing a study at Virginia Commonwealth University (VCU) that indicates that the number of deaths from coronavirus may be 50% higher: 

https://www.usatoday.com/story/news/health/2020/10/12/us-covid-deaths-75-k-more-americans-died-than-previously-recorded-excess-deaths/5935813002/

Study is here: https://jamanetwork.com/journals/jama/fullarticle/2771761?guestAccessKey=92828e1e-363a-491b-83af-ec3ce0cde3f6&utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_content=tfl&utm_term=101220

The actual number of reported cases for the U.S. (as of this morning) is 216,933. These studies strongly indicates that the U.S. reporting of deaths of somewhat close to reality. It is not an inflated count. It may be underreporting the extent of the tragedy.

I assume similar studies have been done for Belgium and Germany. An article addressing excess deaths in both countries is here: https://www.forbes.com/sites/niallmccarthy/2020/10/15/how-excess-mortality-in-2020-compares-infographic/#5ed4902f67a2


They report that excess mortality for Belgium is +67.8 per 100,000 inhabitants, while for Germany it is +10.0. I gather that means for Belgium, with a population of 11.5 million, has 7,797 excess deaths (vice 10,728 reported coronavirus deaths). For Germany, with a population of 83.1 million, this is 8,310 excess deaths (vice 9,724 reported coronavirus deaths). 

Excess mortality for the U.S. is given as +71.6. With a population of 330.5 million, this is 236,638 compared to 216,933 reported coronavirus deaths.

 

 

Coronavirus in the DC area – update 28

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Weekly update number 28 on the coronavirus in the DC area, meaning I have been doing this post for over half a year. As it is “close to home,” I sort of feel a need to keep doing it.

This week the D.C area (pop. 5.4 million) increased by 3,784 new cases. Last week there were only 2,592 new cases. So back on the rise again. So we had two weeks of less than 3,000 cases a week and now it has gone back up.

In contrast, Italy (pop. 60.3 million), the original epicenter of the European outbreak, is reporting 5,898 new cases for the day yesterday. They have almost climbed up to levels of infection they were at in late March. Still, as bad as it is in Italy, it is not as bad as the UK (17K cases yesterday), France (22K) or Spain (7K cases yesterday but 28K the day before). The U.S., which has never gotten the virus under control, had 52K new cases yesterday.

The number of reported cases in the DC area was hovering around 8,000 to 9,500 a week for several months, then declined to a low of 2,406 fifteen weeks ago. It has since increased. All the data is from the Johns Hopkin’s website as of 10:24 AM: Johns Hopkins CSSE

……………………..….Population…last week…this week…Deaths
Washington D.C…….…..702,445……….15,652….16,068……637
Arlington, VA……………..237,521………..4,068……4,228……152
Alexandria VA……………160,530………..3,932……4,045……..73
Fairfax County, VA…….1,150,795………21,414….22,185……599
Falls Church, VA…………..14,772……………72……….75…….…7
Fairfax City, VA……..…..…24,574.………….140……..144………..8
Loudoun County, VA….…406,850..………7,026……7,303…….128
Prince Williams C., VA…..468,011..…….12,811.….13,281…….216
Manassas…………………..41,641….……1,954…….1,998………25
Manassas Park………….…17,307..………..616………627……….8
Stafford Country, VA……..149,960……….2,081…….2,174……..19
Fredericksburg, VA…………29,144.…..…….553………568……….5
Montgomery C., MD…….1,052,567……..23,135…..23,817……859
Prince Georges C., MD.…..909,308……..30,153…..30,878…….840
Total……….…….….……..5,365,425……123,607…127,391….3,576

This is a 3% increase since last week. The Mortality Rate for the area is 2.81%, which is high, but has been steadily declining. The population known to have been infected is 2.37% or one confirmed case for every 42 people. Even if the actual infection rate is four times or more higher, this is a long way from “herd immunity.” I personally do not know anyone that has been infected, although I know a few people who have been tested due to danger of exposure.

Virginia has a number of large universities (23,000 – 36,000 students) located in more rural areas, often tied to a small town. This includes James Madison (JMU) at Harrisonburg, University of Virginia (UVA) at Charlottesville and Virginia Tech (VT) at Blacksburg.

Harrisonburg, VA is reporting 2,864 cases (2,739 last week) and 35 deaths, while Rockingham County, where the town resides, is reporting 1,640 cases (1,558 last week) and 22 deaths. This is where James Madison University is located. A few weeks ago they sent home 6,000 students who were in the dorms (which I think was a mistake). They originally decided to do in-person classes and did not test their students before they arrived. The end result was a fiasco. I gather JMU is re-opening again for students. Hopefully they will do a better job this time.

Charlottesville, VA has 1,467 confirmed cases (1,383 last week) and 31 deaths, while Albemarle County, VA, where the town resides, has 1,443 confirmed cases (1,385 last week) and 22 deaths. This is where UVA is located. UVA had a covid tracker which is worth looking at: https://returntogrounds.virginia.edu/covid-tracker. They have been having a growth in cases since they reopened, but put in new regulations and restrictions these last weeks, so the number of new cases is declining.

Further south, Montgomery County, VA has 2,381 cases this week (2,165 last week) and 5 deaths. This is where Virginia Tech is located.

Virginia (pop. 8.5 million)  is back up to over 1,000 cases a day. It did drop down to 623 new cases last week, but does not seem to want to establish a steady downward trend. It continues running a thousand new cases a day.

Dare County, North Carolina, a beach area in the outer banks, has had 309 cases (293 last week) and 3 deaths. With summer over, not sure why this continues to grow.