Desert Rock was the code name of a series of exercises conducted by the US military in conjunction with atmospheric nuclear tests. They were carried out at the Nevada Proving Grounds between 1951 and 1957.
Their purpose was to train troops and gain knowledge of military maneuvers and operations on the nuclear battlefield. They included observer programs, tactical maneuvers, and damage effects tests.
Camp Desert Rock ( 36°37′32″N116°01′18″W / 36.6256°N 116.0217°W ) was established in 1951, 1.5 miles (2.4 kilometers) south of Camp Mercury. The site was used to billet troops and stage equipment. The camp was discontinued as an Army installation in 1964.
Exercise | Nuclear Test Series | Date | Total DoD Participants | Tactical Maneuver Personnel |
---|---|---|---|---|
Desert Rock I, II, III [1] | Operation Buster–Jangle | 22 Oct. - 22 Nov. 1951 | 11,000 | 6,500 |
Desert Rock IV [2] | Operation Tumbler–Snapper | 1 Apr. - 5 Jun. 1952 | 11,700 | 7,400 |
Desert Rock V [3] | Operation Upshot–Knothole | 17 Mar. - 4 Jun. 1953 | 20,100 | |
Desert Rock VI [4] | Operation Teapot | 18 Feb. - 15 May 1955 | 11,700 | 8,000 |
Desert Rock VII, VIII [5] | Operation Plumbbob | 24 Apr. - 7 Oct. 1957 | 14,000 |
Observer programs were conducted at shots Dog, Sugar, and Uncle. Tactical maneuvers were conducted after shot Dog. Damage effects tests were conducted at shots Dog, Sugar, and Uncle to determine the effects of a nuclear detonation on military equipment and field fortifications.
Observer programs were conducted at shots Charlie, Dog, Fox, and George. Tactical maneuvers were conducted after shots Charlie, Dog, and George. Psychological tests were conducted at shots Charlie, Fox, and George to determine the troops' reactions to witnessing a nuclear detonation.
Observer programs were conducted at shots Annie, Badger, Encore, and Grable. Exercise Desert Rock V included troop orientation and training, a volunteer officer observer program, tactical troop maneuvers, operational helicopter tests, and damage effects evaluation.
Observer programs were conducted at shots Wasp, Moth, Tesla, Turk, Bee, Ess, Apple 1, and Apple 2. Tactical maneuvers were conducted after shots Bee and Apple 2. Technical studies were conducted at shots Wasp, Moth, Tesla, Turk, Bee, Ess, Apple 1, Wasp Prime, Met, and Apple 2.
A test of an armored task force, RAZOR, was conducted at shot Apple 2 to demonstrate the capability of a reinforced tank battalion to seize an objective immediately after a nuclear detonation.
Tactical maneuvers were conducted after shots Hood, Smoky, and Galileo. At shot Hood, the Marine Corps conducted a maneuver involving the use of a helicopter airlift and tactical air support. At shot Smoky, Army troops conducted an airlift assault, and at shot Galileo, Army troops were tested to determine their psychological reactions to witnessing a nuclear detonation.
Operation Argus was a series of United States low-yield, high-altitude nuclear weapons tests and missile tests secretly conducted from 27 August to 9 September 1958 over the South Atlantic Ocean. The tests were performed by the Defense Nuclear Agency.
The Nevada National Security Sites, popularized as the Nevada Test Site (NTS) until 2010, is a reservation of the United States Department of Energy located in the southeastern portion of Nye County, Nevada, about 65 mi (105 km) northwest of the city of Las Vegas.
Operation Upshot–Knothole was a series of eleven nuclear test shots conducted in 1953 at the Nevada Test Site. It followed Operation Ivy and preceded Operation Castle.
Operation Teapot was a series of 14 nuclear test explosions conducted at the Nevada Test Site in the first half of 1955. It was preceded by Operation Castle, and followed by Operation Wigwam. Wigwam was, administratively, a part of Teapot, but it is usually treated as a class of its own. The aims of the operation were to establish military tactics for ground forces on a nuclear battlefield and to improve the nuclear weapons used for strategic delivery.
Operation Buster–Jangle was a series of seven nuclear weapons tests conducted by the United States in late 1951 at the Nevada Test Site. Buster–Jangle was the first joint test program between the DOD and Los Alamos National Laboratories. As part of Operation Buster, 6,500 troops were involved in the Operation Desert Rock I, II, and III exercises in conjunction with the tests. The last two tests, Operation Jangle, evaluated the cratering effects of low-yield nuclear devices. This series preceded Operation Tumbler–Snapper and followed Operation Greenhouse.
Operation Plumbbob was a series of nuclear tests that were conducted between May 28 and October 7, 1957, at the Nevada Test Site, following Project 57, and preceding Project 58/58A.
Tactical Air Command (TAC) is an inactive United States Air Force organization. It was a Major Command of the United States Air Force, established on 21 March 1946 and headquartered at Langley Air Force Base, Virginia. It was inactivated on 1 June 1992 and its personnel and equipment absorbed by Air Combat Command (ACC).
The Defense Threat Reduction Agency (DTRA) is both a defense agency and a combat support agency within the United States Department of Defense (DoD) for countering weapons of mass destruction and supporting the nuclear enterprise. Its stated mission is to provide "cross-cutting solutions to enable the Department of Defense, the United States Government, and international partners to Deter strategic attack against the United States and its allies; Prevent, reduce, and counter WMD and emerging threats; and Prevail against WMD-armed adversaries in crisis and conflict." DTRA is headquartered in Fort Belvoir, Virginia. The DTRA mission, organization and management, responsibilities and functions, relationships, authorities, and administration are defined in DoD Directive 5105.62, Defense Threat Reduction Agency (DTRA) .
Operation Fishbowl was a series of high-altitude nuclear tests in 1962 that were carried out by the United States as a part of the larger Operation Dominic nuclear test program.
HARDTACK-Teak was an exoatmospheric high altitude nuclear weapon test performed during Operation Newsreel. It was launched from Johnston Atoll on a Redstone missile. On 1 August 1958, the 3.88 Mt (16.2 PJ) shot detonated at an altitude of 76.8 km.
The Totskoye nuclear exercise was a military exercise undertaken by the Soviet Army to explore defensive and offensive warfare during nuclear war. The exercise, under the code name "Snowball", involved an aerial detonation of a 40 kt RDS-4 nuclear bomb. The stated goal of the operation was military training for breaking through heavily fortified defensive lines of a military opponent using nuclear weapons. An army of 45,000 soldiers marched through the area around the hypocenter soon after the nuclear blast. The exercise was conducted on September 14, 1954, at 9.33 a.m., under the command of Marshal Georgy Zhukov to the north of Totskoye village in Orenburg Oblast, Russia, in the South Ural Military District. The epicenter of the detonation is marked with a memorial.
Operation Tumbler–Snapper was a series of nuclear weapons tests conducted by the United States in early 1952 at the Nevada Test Site. The Tumbler–Snapper series of tests followed Operation Buster–Jangle and preceded Operation Ivy.
The 314th Airlift Wing is a wing of the United States Air Force based at Little Rock Air Force Base in Little Rock, Arkansas. Its mission is to carry out Lockheed C-130 Hercules combat airlift training.
The 439th Airlift Wing is an active United States Air Force Reserve unit. It is assigned to the Air Force Reserve Command, Fourth Air Force, and is based at Westover Air Reserve Base, Massachusetts.
The 547th Intelligence Squadron is an active United States Air Force (USAF) unit. It is assigned to the 365th Intelligence, Surveillance and Reconnaissance Group, stationed at Nellis Air Force Base, Nevada. The squadron serves as the USAFs center for adversary tactics analysis; develops intelligence threat training programs; defines potential threats to the US, provides intelligence support to Air Combat Command's test and evaluation programs and live-fly exercises.
Misty Picture was a test conducted on May 14, 1987 by the United States Defense Nuclear Agency involving the detonation of several thousand tons of conventional explosives to simulate the explosion of a small nuclear bomb.
Upshot–Knothole Encore was a nuclear weapons test conducted by the United States as part of Operation Upshot–Knothole. It took place on May 8, 1953 in Yucca Flat, in the Nevada Test Site.
Military exercises are conducted by the Pakistan Armed Forces to increase combat readiness, and to identify problems in logistics, training, and current military doctrine. They also test the ability of units to work together. Lastly, they act as a visible expression of military might, which acts as a deterrent to potential enemy action. An important component of each exercise is the after-action assessment. Since 1989 the four branches services have increasingly begun coordinated exercises.