Region
United States --
61
United States
56
Asia
13
Soviet Union
13
Australia
11
Australia --
11
Soviet Union --
11
China --
9
Asia --
8
Japan --
8
Japan
7
China
6
Europe --
6
Indonesia --
6
Latin America
6
New Zealand
6
Pacific Area
6
Europe
5
Indonesia
5
New Zealand --
5
Pakistan
5
Pakistan --
5
Foreign countries
4
India
4
India --
4
Latin America --
4
Malaysia
4
Malaysia --
4
Pacific area --
4
Russia (Federation)
4
Russia (Federation) --
4
Great Britain --
3
Pacific Area --
3
Pacific area
3
Philippines
3
Philippines --
3
Southeast Asia --
3
Syria
3
Syria --
3
Taiwan
3
Taiwan --
3
Afghanistan --
2
Africa
2
Africa, Sub-Saharan
2
Africa, Sub-Saharan --
2
Asia, Armed forces --
2
Asia, Southeastern
2
Asia, Southeastern --
2
Great Britain
2
Iraq
2
more ...