Saturation fire is a
saturation attack
Saturation attack is a military tactic in which the attacking side hopes to gain an advantage by overwhelming the defending side's technological, physical and mental ability to respond effectively. During the Cold War and after, the conventional ...
using an intense level of
artillery bombardment
In military usage, a barrage is massed sustained artillery fire (shelling) aimed at a series of points along a line. In addition to attacking any enemy in the kill zone, a barrage intends to suppress enemy movements and deny access across tha ...
or rapid
direct fire
Direct fire or line-of-sight fire refers to firing of a ranged weapon whose projectile is launched directly at a target within the line-of-sight of the user. The firing weapon must have a sighting device and an unobstructed view to the target, ...
(from
automatic weapon
An automatic firearm is an Repeating firearm#Autoloading, auto-loading firearm that continuously Chamber (firearms), chambers and fires Cartridge (firearms), rounds when the trigger (firearms), trigger mechanism is actuated. The action (firearms) ...
s such as
machine gun
A machine gun is a fully automatic, rifled autoloading firearm designed for sustained direct fire with rifle cartridges. Other automatic firearms such as automatic shotguns and automatic rifles (including assault rifles and battle rifl ...
s,
autocannon
An autocannon, automatic cannon or machine cannon is a fully automatic gun that is capable of rapid-firing large-caliber ( or more) armour-piercing, explosive or incendiary shells, as opposed to the smaller-caliber kinetic projectiles (bulle ...
s or
rotary gun
A rotary cannon, rotary autocannon, rotary gun or Gatling cannon, is any large- caliber multiple-barreled automatic firearm that uses a Gatling-type rotating barrel assembly to deliver a sustained saturational direct fire at much greater ra ...
s) that is designed to overwhelm a
target area with
lethal
Lethality (also called deadliness or perniciousness) is how capable something is of causing death. Most often it is used when referring to diseases, chemical weapons, biological weapons, or their toxic chemical components. The use of this ter ...
firepower
Firepower is the military capability to direct force at an enemy. (It is not to be confused with the concept of rate of fire, which describes the cycling of the firing mechanism in a weapon system.) Firepower involves the whole range of potent ...
, for the purpose of
suppression
Suppression may refer to:
Laws
* Suppression of Communism Act
*Suppression order a type of censorship where a court rules that certain information cannot be published
* Tohunga Suppression Act 1907, an Act of the Parliament of New Zealand aimed ...
,
area denial
An area denial weapon is a defensive device used to prevent an adversary from occupying or traversing an area of land, sea or air. The specific method used does not have to be totally effective in preventing passage (and sometimes is not) as lon ...
or
mass destruction of the enemy.
Artillery
Saturational
indirect fire
Indirect fire is aiming and firing a projectile without relying on a direct line of sight between the gun and its target, as in the case of direct fire. Aiming is performed by calculating azimuth and inclination, and may include correcting ai ...
might be used to
bombard __NOTOC__
Bombard may refer to the act of carrying out a bombardment. It may also refer to:
Individuals
*Alain Bombard (1924–2005), French biologist, physician and politician; known for crossing the Atlantic on a small boat with no water or food
...
an area just before an
offensive
Offensive may refer to:
* Offensive, the former name of the Dutch political party Socialist Alternative
* Offensive (military), an attack
* Offensive language
** Fighting words or insulting language, words that by their very utterance inflict inj ...
. Another kind of intensity used to bombard an area during an offensive is a
barrage. Saturation bombardment is used most of the time to shock enemy forces and lower their
morale
Morale, also known as esprit de corps (), is the capacity of a group's members to maintain belief in an institution or goal, particularly in the face of opposition or hardship. Morale is often referenced by authority figures as a generic value ...
and ability to fight.
In the
Battle of the Bulge
The Battle of the Bulge, also known as the Ardennes Offensive, was the last major German offensive campaign on the Western Front during World War II. The battle lasted from 16 December 1944 to 28 January 1945, towards the end of the war in ...
, German troops used ''
Werfer''
rocket batteries to do saturation fire on Allied positions, particularly prior to an attack. Benjamin Colby claims that the U.S. did
saturation fire-bombing of Dresden in 1945.
During the
Vietnam War
The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vie ...
, the US military used saturation fire against the Vietnamese forces. In one example in 1972,
US Air Force
The United States Air Force (USAF) is the Aerial warfare, air military branch, service branch of the United States Armed Forces, and is one of the eight uniformed services of the United States. Originally created on 1 August 1907, as a part ...
did saturation fire around a bunker where seven US advisers alongside a number of
South Vietnamese
ARVN
The Army of the Republic of Vietnam (ARVN; ; french: Armée de la république du Viêt Nam) composed the ground forces of the South Vietnamese military from its inception in 1955 to the Fall of Saigon in April 1975. It is estimated to have suffe ...
soldiers were surrounded by
NVA forces which had been subjecting the bunker to a withering attack for days.
Some of the most famous examples of rocket artillery are the
BM-8 "Katyusha" and its descendant, the
BM-21 "Grad", and the
M270 MLRS.
Machine gun

High-
rate of fire
Rate of fire is the frequency at which a specific weapon can fire or launch its projectiles. This can be influenced by several factors, including operator training level, mechanical limitations, ammunition availability, and weapon condition. In m ...
automatic weapons, especially
belt-fed,
crew-served medium
Medium may refer to:
Science and technology
Aviation
*Medium bomber, a class of war plane
* Tecma Medium, a French hang glider design
Communication
* Media (communication), tools used to store and deliver information or data
* Medium of ...
/
heavy machine gun
A heavy machine gun (HMG) is significantly larger than light, medium or general-purpose machine guns. HMGs are typically too heavy to be man-portable (carried by one person) and require mounting onto a weapons platform to be operably stable o ...
s, can be used to deliver a dense volume of direct fire at enemy positions. A history of German military doctrine states that "...laying down saturation fire
ith small arms">small_arm.html" ;"title="ith small arm">ith small armswill suppressive fire">keep your enemy's head down while allowing you to get on with the approach to the objective. During the Vietnam War, AC-130 gunships incorporated side-firing 20 mm caliber, 20 mm Gatling-style rotary cannons which allowed them to provide area-saturation fire as the aircraft pylon turn, circled over a target. Another use of saturation fire in the
Vietnam War
The Vietnam War (also known by #Names, other names) was a conflict in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. It was the second of the Indochina Wars and was officially fought between North Vie ...
was with "
guntrucks" in convoys. These "2-ton cargo vehicles" with "two
M-60 machine gunners" would "... provide a rapid, retaliatory saturation fire within the critical first 3 minutes of an enemy attack
.g., an ambush of the convoy.
The use of automatic weapons for saturation fire has been criticized by a major US gun maker. The president of
ArmaLite
ArmaLite, or Armalite, is an American small arms engineering company, formed in the early 1950s, in Hollywood, California. Many of its products, as conceived by chief designer Eugene Stoner, relied on unique foam-filled fiberglass butt/stock f ...
stated that using an
automatic rifle
An automatic rifle is a type of autoloading rifle that is capable of fully automatic fire. Automatic rifles are generally select-fire weapons capable of firing in semi-automatic and automatic firing modes (some automatic rifles are capable o ...
such as his company's
AR-15
An AR-15-style rifle is any lightweight semi-automatic rifle based on the Colt AR-15 design. The original ArmaLite AR-15 is a scaled-down derivative of Eugene Stoner's ArmaLite AR-10 design. The then Fairchild Engine and Airplane Corporat ...
for saturation fire can waste ammunition, a situation which is particularly problematic in cases where soldiers have to carry their own ammunition. He argued that using carefully aimed semi-automatic fire can be more effective than sweeping enemy positions with random, full-automatic fire.
US soldier Paul Howe supports this view in his statement that "volume
f full-automatic firein the wrong place is useless". An author argues that the widespread use of automatic rifles such as the
M16
The M16 rifle (officially designated Rifle, Caliber 5.56 mm, M16) is a family of military rifles adapted from the ArmaLite AR-15 rifle for the United States military. The original M16 rifle was a 5.56×45mm automatic rifle with a 20-rou ...
by the
US Army
The United States Army (USA) is the land service branch of the United States Armed Forces. It is one of the eight U.S. uniformed services, and is designated as the Army of the United States in the U.S. Constitution.Article II, section 2, c ...
in
Vietnam
Vietnam or Viet Nam ( vi, Việt Nam, ), officially the Socialist Republic of Vietnam,., group="n" is a country in Southeast Asia, at the eastern edge of mainland Southeast Asia, with an area of and population of 96 million, making it ...
,
Cambodia
Cambodia (; also Kampuchea ; km, កម្ពុជា, UNGEGN: ), officially the Kingdom of Cambodia, is a country located in the southern portion of the Indochinese Peninsula in Southeast Asia, spanning an area of , bordered by Thailan ...
and
Laos, along with the "... concept of saturation fire and general abandonment of the principles of individual
marksmanship
A marksman is a person who is skilled in precision shooting using projectile weapons (in modern days most commonly an accurized scoped long gun such as designated marksman rifle or a sniper rifle) to shoot at high-value targets at longer-t ...
and weapon performance" led to military failures; he argues that "...there must be a balance between
accuracy
Accuracy and precision are two measures of '' observational error''.
''Accuracy'' is how close a given set of measurements (observations or readings) are to their '' true value'', while ''precision'' is how close the measurements are to each ot ...
and
firepower
Firepower is the military capability to direct force at an enemy. (It is not to be confused with the concept of rate of fire, which describes the cycling of the firing mechanism in a weapon system.) Firepower involves the whole range of potent ...
in the general application".
[The M1 Garand Rifle. Available online at:http://www.pattonhq.com/garand.html Accessed on December 5, 2010.]
References
{{DEFAULTSORT:Saturation Fire
Artillery
Machine guns