LERTCON

Last updated

In United States military doctrine, LERTCON is an abbreviation of alert condition, and is a measure of the level of action and readiness to be taken in a given situation. LERTCON is used by US and Allied forces who are assigned to NATO. [1] There are specific procedures laid out for responses to changes in LERTCON. LERTCON levels can be broken down into high-alert emergency condition levels (EMERGCONs) and the more common Defense Condition levels (DEFCONs).

Contents

Levels

See also

Related Research Articles

Ministry of Defence (United Kingdom) British government department responsible for the defence of the United Kingdom and its territories

The Ministry of Defence is the British government department responsible for implementing the defence policy set by Her Majesty's Government, and is the headquarters of the British Armed Forces.

DEFCON Alert posture used by the United States Armed Forces

The defense readiness condition (DEFCON) is an alert state used by the United States Armed Forces.

EMERGCON is a state of readiness that is separate from DEFCON, or defense readiness condition used by the United States, in that it incorporates civilian measures in addition to the DEFCON military measures.

An alert state or state of alert is an indication of the state of readiness of the armed forces for military action or a state against natural disasters, terrorism or military attack. The term frequently used is on High Alert Examples scales indicating alert state are the DEFCON levels of the US military, South Korea's "Jindogae" system, and the UK Threat Levels. High alert states are synonymous with red alert.

The BIKINI state was an alert state indicator previously used by the UK Ministry of Defence to warn of non-specific forms of threat, including civil disorder, terrorism or war. Signs giving the current alert state were displayed at the entrance to government buildings and military installations. It was established on 19 May 1970. According to the Ministry of Defence, the word bikini was randomly selected by a computer.

Military communications Messages within armed forces

Military communications or military signals involve all aspects of communications, or conveyance of information, by armed forces. Military communications span from pre-history to the present. The earliest military communications were delivered by runners. Later, communications progressed to visual and audible signals, and then advanced into the electronic age. Examples from Jane's Military Communications include text, audio, facsimile, tactical ground-based communications, naval signalling, terrestrial microwave, tropospheric scatter, satellite communications systems and equipment, surveillance and signal analysis, security, direction finding and jamming.

Force protection condition

In United States military security parlance, force protection condition is a counter-terrorist threat system overseen by the United States Department of Defense directive, and describes the number of measures needed to be taken by security agencies in response to various levels of terrorist threats against military facilities, as opposed to DEFCON, which assesses the amount of military forces needed to be deployed in a situation with a certain likelihood of attack against the civilian population. The decision on what level of FPCON to implement is affected by the current threat of terrorism towards military facilities and personnel, the amount of security forces available, and current relationships between the United States and the world, which may affect the chances of an attack. FPCON was previously known as THREATCON, until it was renamed in June 2001 due to confusion with United States State Department system of threat assessment.

INFOCON is a threat level system in the United States similar to that of FPCON. It is a defense system based primarily on the status of information systems and is a method used by the military to defend against a computer network attack.

<i>DEFCON</i> (video game) 2006 video game

DEFCON is a real-time strategy game created by independent British game developer Introversion Software. The gameplay is a simulation of a global nuclear war, with the game's screen reminiscent of the "big boards" that visually represented thermonuclear war in films such as Dr. Strangelove, Fail-Safe, and especially WarGames.

Thomas S. Power US Air Force general

General Thomas Sarsfield Power was a United States Air Force officer who served as commander in chief of the Strategic Air Command. He was an active military flier for more than 30 years.

In the U.S. military, the term REDCON is short for Readiness Condition and is used to refer to a unit's readiness to respond to and engage in combat operations. There are five REDCON levels, as described below in this excerpt from Army Field Manual 71–1.

<i>Def-Con 4</i> 1984 Canadian film

Def-Con 4 is a 1985 Canadian post-apocalyptic film, portraying three astronauts who survive World War III aboard a space station and return to Earth to find greatly changed circumstances. The film's title refers to the Defense Readiness Condition (DEFCON), the United States military's nuclear alert system.

DEFCON is a defense alert state used by the United States Armed Forces.

<i>Defcon 5</i> (1995 video game) 1995 video game

Defcon 5 is a single player adventure/first-person shooter video game developed by Millennium Interactive Ltd, a UK-based studio. It was released for MS-DOS in 1995, and ported to PlayStation, Sega Saturn and 3DO Interactive Multiplayer in 1996. The name refers to the condition used to designate normal peacetime military readiness under the DEFCON system, but which is commonly misused in popular fiction to indicate a state of emergency. The game was originally announced under the title Incoming.

Operation Giant Lance was an undercover military operation by the United States in which the primary objective was to apply military pressure towards the Soviet Union during the Cold War. Initiated on October 27, 1969, President Richard Nixon authorized a squadron of 18 B-52 bombers to patrol the Arctic polar ice caps and escalate the nuclear threat poised. The goal was to coerce both the Soviet Union and North Vietnam to agree on favourable terms with the US, and conclusively end the Vietnam War. The operation's effectiveness was also largely built on Nixon's consistent madman theory diplomacy, in order to influence Moscow's decision even more. The operation was kept top secret from both the general public and higher authorities within the Strategic Air Command, intended to only be noticed by Russian intelligence. The operation lasted one month before being called off.

Hurricane Condition (HURCON) is an alert scale used by the United States Armed Forces in the North Atlantic and the North Pacific to indicate the state of emergency or preparedness for an approaching hurricane. This designation is especially important to installations in the southern Atlantic region, as it is most affected by hurricanes. In the western Pacific, where hurricanes are referred to as typhoons, the scale is called Tropical Cyclone Condition of Readiness (TCCOR). A HURCON or TCCOR can be issued up to 96 hours before a hurricane is expected to strike the installation.

WATCHCON is an alert state system used by and coordinated between the South Korean armed forces and United States Department of Defense to measure reconnaissance posture, utilized often in matters concerning North Korea.

42nd Air Refueling Squadron Military unit

The 42d Air Refueling Squadron is an inactive United States Air Force unit. It was last assigned to the 42d Bombardment Wing at Loring Air Force Base, Maine, where it was inactivated on 30 April 1994.

COGCON is a United States government readiness level, roughly analogous to the DEFCON alert state system, tracking the readiness of the government in the event of an emergency. The system was introduced in National Security Presidential Directive 51, signed by George W. Bush on May 4, 2007 and can also be found in the 102 page national continuity plan. In the event of a catastrophic national emergency a shadow government can be activated to facilitate the execution of essential state functions with the assistance of the emergency relocation groups assigned to each federal agency and to a specific secure location to be activated as the COGCON level increases. For example, the Raven Rock Mountain Complex, otherwise known as Site R, will act as an alternative military command centre in the event that other primary command posts are taken offline during an emergency.

References

  1. 1 2 3 4 5 6 Duke, Simon (1989). United States Military Forces and Installations in Europe. New York: Oxford University Press. p. 287. ISBN   0-19-829132-9.