What is the name given to the final series of 7 US nuclear tests that took place in 1991 to 1992?
Operation Julin The United States's Julin nuclear test series was a group of 7 nuclear tests conducted in 1991–1992. These tests followed the "Operation Sculpin" series, and were the last before negotiations began for the Comprehensive Test Ban Treaty.
Operation Storax Operation Storax was a series of 47 nuclear tests conducted by the United States in 1962-1963 at the Nevada Test Site. These tests followed the "Operation Fishbowl" series and preceded the "Operation Roller Coaster" series.