Region
United States --
18
United States
10
Europe --
7
Asia
6
Asia --
5
Europe
5
Southeast Asia --
4
Australia --
3
Soviet Union --
3
Asia, Southeastern --
2
China --
2
Soviet Union
2
Africa
1
Arab countries
1
Arab countries --
1
Australia
1
China
1
Egypt --
1
France --
1
Great Britain --
1
India
1
Iran --
1
Jordan --
1
Military assistance, American --
1
New Zealand --
1
North Atlantic Treaty Organization --
1
Pacific Area
1
Pacific Area --
1
Pacific area
1
Singapore
1
Singapore --
1
Singapore Naval Base (Singapore) --
1
Southeast Asia
1
Syria --
1