- Author: Showalter Dennis E
- Language: English
- Year: 2014
- Author: Astore William J., Showalter Dennis E
- Language: English
- Year: 2014
The Soldier's Guide: the Complete Guide to U.S. Army Traditions, Training, and Responsibilities
epub
- Author: Army., Showalter Dennis
- Language: English
- Year: 2007
- Author: Showalter Dennis E
- Language: English
- Year: 2014
- Author: Showalter Dennis E(editor), Deutsch Harold C, (Introduction) William R Forstchen
- Language: English
- Year: 2010
- Author: Showalter Dennis E
- Language: English
- Year: 2014