Region
United States --
20
United States
14
China --
12
China
10
Europe --
8
Asia
5
Asia --
5
Asia, Southeastern
4
Asia, Southeastern --
4
Europe
4
Pacific Area
4
Pacific Area --
4
Malaysia --
3
United states --
3
ASEAN
2
Australia
2
Indonesia --
2
Malaysia
2
Pacific area --
2
Singapore
2
Singapore --
2
Southeast Asia
2
Soviet Union
2
Soviet Union --
2
Asia Pacific Region
1
Australia --
1
Burma --
1
Cambodia
1
Canada --
1
Caribbean Area
1
Caribbean Area --
1
East Asia
1
France
1
France --
1
Germany
1
Germany --
1
India
1
India --
1
Indo-Pacific region
1
Indonesia
1
Iran
1
Iraq
1
Iraq --
1
Iraq war, 2003
1
Korea (North)
1
Pacific area
1
Security, International --
1
Somalia
1
South China Sea --
1
South China Sea Region
1
more ...