TDI Reports at DTIC

Just as a quick easy test, I decided to find out which of The Dupuy Institue (TDI) reports are on the Defense Technical Information Center (DTIC). Our report list is here:

We are a private company, but most of these reports were done under contract for the U.S. government. In my past searches of the DTIC file, I found that maybe 40% of Trevor Dupuy’s HERO reports were at DTIC. So, I would expect that a few of the TDI would be filed at DTIC.

TDI has 80 reports listed on its site. There are 0 listed on DTIC under our name.

There are a significant number of reports listed based upon our work, but a search on “Dupuy Institute” yields no actual reports done by us. I searched for a few of our reports by name (combat in cities, situational awareness, enemy prisoner of war, our insurgency work, our Bosnia casualty estimate) and found four:

This was four of eight reports we did as part of the Capture Rate Study. So apparently one of the contract managers was diligent enough to make sure those studies were placed in DTIC (as was our Kursk Data Base), but since then (2001), none of our reports have been placed in DTIC.

Now, I have not checked NTIS and other sources, but I have reason to believe that not much of what we have done in the last 20+ years is archived in government repositories. If you need a copy of a TDI report, you have to come to us.

We are a private company. What happens when we decide to close our doors?

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Christopher A. Lawrence
Christopher A. Lawrence

Christopher A. Lawrence is a professional historian and military analyst. He is the Executive Director and President of The Dupuy Institute, an organization dedicated to scholarly research and objective analysis of historical data related to armed conflict and the resolution of armed conflict. The Dupuy Institute provides independent, historically-based analyses of lessons learned from modern military experience.
Mr. Lawrence was the program manager for the Ardennes Campaign Simulation Data Base, the Kursk Data Base, the Modern Insurgency Spread Sheets and for a number of other smaller combat data bases. He has participated in casualty estimation studies (including estimates for Bosnia and Iraq) and studies of air campaign modeling, enemy prisoner of war capture rates, medium weight armor, urban warfare, situational awareness, counterinsurgency and other subjects for the U.S. Army, the Defense Department, the Joint Staff and the U.S. Air Force. He has also directed a number of studies related to the military impact of banning antipersonnel mines for the Joint Staff, Los Alamos National Laboratories and the Vietnam Veterans of American Foundation.
His published works include papers and monographs for the Congressional Office of Technology Assessment and the Vietnam Veterans of American Foundation, in addition to over 40 articles written for limited-distribution newsletters and over 60 analytical reports prepared for the Defense Department. He is the author of Kursk: The Battle of Prokhorovka (Aberdeen Books, Sheridan, CO., 2015), America’s Modern Wars: Understanding Iraq, Afghanistan and Vietnam (Casemate Publishers, Philadelphia & Oxford, 2015), War by Numbers: Understanding Conventional Combat (Potomac Books, Lincoln, NE., 2017) , The Battle of Prokhorovka (Stackpole Books, Guilford, CT., 2019), The Battle for Kyiv (Frontline Books, Yorkshire, UK, 2023), Aces at Kursk (Air World, Yorkshire, UK, 2024), Hunting Falcon: The Story of WWI German Ace Hans-Joachim Buddecke (Air World, Yorkshire, UK, 2024) and The Siege of Mariupol (Frontline Books, Yorkshire, UK, 2024).
Mr. Lawrence lives in northern Virginia, near Washington, D.C., with his wife and son.

Articles: 1516


  1. You could always put it up on the open web, if it is unclassified, in an archival site at a college or university.

  2. There are lots of things I could do to protect the holdings….but, the point is, that the government has contracted and paid for these reports, and they have not protected them. It is not only TDI’s work, but the work of many other private contractors. There is an industry wide issue here.

    Obviously at some point, I intend to secure the TDI files and reports in some permanent status, either through the Army War College library, some DC area university, or by securing the long-term health of the Dupuy Institute. But… you will see from the stories I have posted and several other stories that I am about to post, this has not always happened in the past. There is a bigger problem here.

    Of course, if I get hit by a bus before I “get-a-round-tuit” then there is another problem.

  3. That is depressing. All that original research lost, and in an age when we consider ourselves information rich. I wounder how widespread this phenomena is.

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