Operation Latchkey
| Operation Latchkey | |
|---|---|
| Information | |
| Country | United States |
| Test site |
|
| Period | 1966–1967 |
| Number of tests | 38 |
| Test type | underground shaft, tunnel |
| Max. yield | 870 kilotonnes of TNT (3,600 TJ) |
| Test series chronology | |
Operation Latchkey was a series of 38 nuclear tests conducted by the United States in 1966–1967 at the Nevada Test Site. These tests followed the Operation Flintlock series and preceded the Operation Crosstie series.