The School of Hard Knocks Combat Leadership in the American Expeditionary Forces
![The School of Hard Knocks cover page](https://ncohistory.com/wp-content/uploads/edd/2024/04/TSHK-Thumbnail.png)
A 2008 dissertation by Richard Shawn Faulkner examining combat leadership in the American Expeditionary Forces.
Dan Elder Collection of Key Events Relating to ETO Training
![](https://ncohistory.com/wp-content/uploads/edd/2024/04/ETO-Thumbnail.png)
A file detailing the history of the Army of the United States and the establishment of ETO training, particularly within Europe.
Enlisted Grade Structure
![](https://ncohistory.com/wp-content/uploads/edd/2024/04/EGSMP-Thumbnail.png)
A 1969 progress report on the Enlisted Grade Structure Management project designed to improve centralized management.
Noncommissioned Officer Education and Professional Development Study
![Noncommissioned Officer Education and Professional Development Study Cover](https://ncohistory.com/wp-content/uploads/edd/2024/04/NCOEPDS-Thumbnail.png)
A 1971 file on the Noncommissioned Officer education system, Professional Development, Service Schools, and Troop Schools.
NCO history
![Insignia of Rank, Specialist](https://ncohistory.com/wp-content/uploads/2020/05/specialist-insignia.gif)
The US Army Noncommissioned Officer Corps: A Selected Bibliography
![The US Army Noncommissioned Officer Corps: A Selected Bibliography cover](https://ncohistory.com/wp-content/uploads/edd/2024/06/TUSANCOASB-Thumbnail.png)
The US Army Noncommissioned Officer Corps: A Selected Bibliography is a 1998 The Information Management Support Center list of sources.
The Noncommissioned Officers of the US Army-Their Changing Role and Status from 1775 to 1783
![The Noncommissioned Officers of the US Army-Their Changing Role and Status from 1775 to 1783 cover](https://ncohistory.com/wp-content/uploads/edd/2024/06/TNCOUSATCRS-Thumbnail.png)
The Noncommissioned Officers of the US Army-Their Changing Role and Status from 1775 to 1783 is a 1983 article.
Noncommissioned Officers Bibliography
![Noncommissioned Officers Bibliography title](https://ncohistory.com/wp-content/uploads/edd/2024/06/NCOB-Thumbnail.png)
Noncommissioned Officers Bibliography is a 2020 Ibiblio list of sources related to the history and training of NCOs.
Dan Elder Collection of Key Events Relating to ETO Training
![Dan Elder Collection of Key Events Relating to ETO Training title](https://ncohistory.com/wp-content/uploads/edd/2024/06/DECKERETOT-Thumbnail.png)
Dan Elder Collection of Key Events Relating to ETO Training is a 2016 timeline written by Dan Elder about Army training.
What’s Happened to the NONCOM
![What's Happened to the NONCOM title](https://ncohistory.com/wp-content/uploads/edd/2024/06/WHttNCO-Thumbnail.png)
What’s Happened to the NONCOM is a 1941 Infantry Journal article about how the Noncommissioned Officer has changed over time.