|Intl. Notebook||May 1 2013|
Back during the days of aboveground nuclear testing, particularly during the Korean War, the U.S. government wanted to be sure troops could operate under threat of nuclear attack. A field exercise known as Desert Rock IV was conducted at the Nevada Test Site during some of the detonations comprising the nuclear test series codenamed Operation Tumbler-Snapper. Thousands of soldiers conducted maneuvers as the blasts occurred, and were exposed to radiation, though the levels were said to be low. This particular photo is from the 20-kiloton airburst codenamed Dog, and shows two soldiers pretending to touch the bomb’s debris cloud. An aerial photo of the blast appears below. That was today in 1952.