- Author: Paul F. Diehl J. Michael Greig
- Language: English
- Year: 2012
Drone Warfare
epub
- Author: John Kaag Sarah Kreps
- Language: English
- Year: 2014
Peace Operations
pdf
- Author: Paul F. Diehl
- Language: English
- Year: 2008
Proxy Warfare
pdf
- Author: Andrew Mumford
- Language: English
- Year: 2013
- Author: Nigel Dower
- Language: English
- Year: 2009