- Author: Thomas E. Hanson
- Language: English
- Year: 2010
- Author: Bob Drury, Tom Calvin
- Language: English
- Year: 2009
- Author: O'Donnell Patrick K
- Language: English
- Year: 2011
- Author: Earl J McGill Lt Col USAF (Ret.)
- Language: English
- Year: 2012
- Author: Cooper Sir George, General
- Language: English
- Year: 2016