1
by Sandars, C. T.
Published 2000
Oxford University Press
...United States / Armed Forces / Foreign countries...

2
by Moore, Adam
Published 2020
Cornell University Press
...United States / Armed Forces / Foreign countries...

3
by Pettyjohn, Stacie L.
Published 2012
RAND
...United States / Armed Forces / Foreign countries...

4
by Davis, Lynn E.
Published 2012
RAND
...United States / Armed Forces / Foreign countries...