Region
United States
306
Soviet Union
19
Cuba
5
Europe, Eastern
5
Southeast Asia
5
Guatemala
4
Iraq
4
Nicaragua
4
Russia
4
Afghanistan
3
Poland
3
Vietnam
3
California
2
China
2
Czechoslovakia
2
Laos
2
Pakistan
2
Africa, North
1
Angola
1
Baghdad (Iraq)
1
Berlin
1
Berlin (Germany)
1
Bosnia and Herzegovina
1
Central America
1
Chile
1
East Asia
1
Foreign countries
1
Germany
1
Ho Chi Minh City
1
Indochina
1
Iran
1
Islamic countries
1
Los Angeles
1
Los Angeles Region
1
Marine Corps Air Station Futenma (Japan)
1
Middle East
1
Pāṭa
1