Region
- United States
- Foreign countries 18 results
- China 6 results
- Europe 4 results
- Great Britain 4 results
- Israel 4 results
- Texas 4 results
- Africa 2 results
- Australia 2 results
- Canada 2 results
- Chechni͡a (Russia) 2 results
- Germany 2 results
- Gulf States 2 results
- Haiti 2 results
- Iraq 2 results
- Japan 2 results
- Okinawa-ken 2 results
- Okinawa-ken (Japan) 2 results
- Pacific Area 2 results
- Panama 2 results
- Southern States 2 results
- Soviet Union 2 results
- Spratly Islands 2 results
- Taiwan 2 results