2
by Mills, Patrick H.
Published 2013
RAND

3
by Mueller, Karl P.
Published 2013
RAND Corporation

4
by Snyder, Don
Published 2013
RAND

5
by Moore, Melinda, Fisher, Gail, Stevens, Clare
Published 2013
RAND

6
by Caston, Lauren
Published 2014
RAND

8
by Bonds, Tim
Published 2014
RAND

9
by Sankaran, Jaganath
Published 2015
Rand National Security Research Division

11

12
by Schmidt, Lara
Published 2015
Rand Corporation

13
by McLeod, Gary
Published 2016
RAND Corporation

14
by Byman, Daniel
Published 1999
Rand

15
by Karasik, Theodore William
Published 2002
Rand

16
by Lorell, Mark A.
Published 1998
RAND

17
by Vick, Alan
Published 2006
RAND Corp.

18
by Pyles, Raymond
Published 2008
Rand Corp.

19
by Cliff, Roger
Published 2011
RAND

20
by Riposo, Jessie
Published 2013
RAND