Region
United States --
9
United States
4
East Asia --
2
Latin America --
2
Pacific Area --
2
America --
1
Arctic region
1
Canada --
1
East Asia
1
Great Britain --
1
India
1
India --
1
Korea (South)
1
Korea (South) --
1
Latin America
1
Oceania --
1
Pakistan
1
Pakistan --
1
Scandinavia --
1
South Africa
1
South Africa --
1
South Asia --
1
Soviet Union
1
Soviet Union --
1
Thailand --
1
United States. Army
1
United states --
1