Country United States Number of tests 18 | Period 1973-1974 Start date 1973 | |
Test site NTS Area 12, Rainier Mesa; NTS, Areas 1-4, 6-10, Yucca Flat Test type underground shaft, underground tunnel Max. yield 150 kilotonnes of TNT (630 TJ) | ||
The United States's Arbor nuclear test series was a group of 18 nuclear tests conducted in 1973-1974. These tests followed the Operation Toggle series and preceded the Operation Bedrock series.
References
Operation Arbor Wikipedia(Text) CC BY-SA