Little Feller
1962 CE.
Shown on the map at 37.109°, -116.318°.
Little Feller II and Little Feller I were code names for a set of nuclear tests undertaken by the United States at the Nevada Test Site on July 7 and 17, 1962 as part of Operation Sunbeam. They were both tests of stockpiled W54 warheads, the smallest nuclear warheads known to have been produced by the United States, used in both the Davy Crockett warhead and the Special Atomic Demolition Munition. In Little Feller II (July 7), the warhead was suspended only three feet above the ground and had a yield equivalent to 22 tons of TNT (92 GJ). In Little Feller I (July 17), the warhead was launched as a Davy Crockett device from a stationary 155 millimeter launcher and set to detonate between 20–40 feet (6.1–12.2 m) above the ground around 1.7 miles (2.7 km) from the launch point, with a yield of 18 tons of TNT (75 GJ). This test was performed in conjunction with Operation Ivy Flats, a simulated military environment, and was observed by Attorney General Robert F. Kennedy and presidential adviser General Maxwell D.
Text from the Wikipedia article Little Feller (nuclear tests), licensed CC BY-SA 4.0.