A spider hole is U.S.

United States armed forces

The United States Armed Forces are the military forces of the United States. They consist of the Army, Navy, Marine Corps, Air Force, and Coast Guard.The United States has a strong tradition of civilian control of the military...

 military parlance

Military slang

Military slang is an array of colloquial terminology used commonly by military personnel, including slang which is unique to or originates with the armed forces. It often takes the form of abbreviations/acronyms or derivations of the NATO Phonetic Alphabet, or otherwise incorporates aspects of...

 for a camouflage

Camouflage

Camouflage is a method of concealment that allows an otherwise visible animal, military vehicle, or other object to remain unnoticed, by blending with its environment. Examples include a leopard's spotted coat, the battledress of a modern soldier and a leaf-mimic butterfly...

d one-man foxhole

Defensive fighting position

A defensive fighting position is a type of earthwork constructed in a military context, generally large enough to accommodate at least one person.- Terminology :...

, used for observation. A spider hole is typically a shoulder-deep, protective, round hole, often covered by a camouflaged lid, in which a soldier can stand and fire a weapon. A spider hole differs from a foxhole in that a foxhole is usually deeper and designed to emphasize cover rather than concealment.

The term is usually understood to be an allusion to the camouflaged hole constructed by the trapdoor spider

Trapdoor spider

Trapdoor spiders are medium-sized mygalomorph spiders that construct burrows with a cork-like trapdoor made of soil, vegetation and silk. Some similar species are also called trapdoor spiders, such as the Liphistiidae, Barychelidae, Cyrtaucheniidae and some Idiopidae and Nemesiidae...

. According to United States Marine Corps

United States Marine Corps

The United States Marine Corps is a branch of the United States Armed Forces responsible for providing power projection from the sea, using the mobility of the United States Navy to deliver combined-arms task forces rapidly. It is one of seven uniformed services of the United States...

 historian Major Chuck Melson, the term originated in the American Civil War

American Civil War

The American Civil War was a civil war fought in the United States of America. In response to the election of Abraham Lincoln as President of the United States, 11 southern slave states declared their secession from the United States and formed the Confederate States of America ; the other 25...

, when it meant a hastily-dug foxhole. Spider holes were used during World War II

World War II

World War II, or the Second World War , was a global conflict lasting from 1939 to 1945, involving most of the world's nations—including all of the great powers—eventually forming two opposing military alliances: the Allies and the Axis...

 by Japanese forces

Imperial Japanese Army

-Foundation:During the Meiji Restoration, the military forces loyal to the Emperor were samurai drawn primarily from the loyalist feudal domains of Satsuma and Chōshū...

 in many Pacific

Pacific War

The Pacific War, also sometimes called the Asia-Pacific War refers broadly to the parts of World War II that took place in the Pacific Ocean, its islands, and in East Asia, then called the Far East...

 battlefields, including Leyte

Battle of Leyte

The Battle of Leyte in the Pacific campaign of World War II was the invasion and conquest of the island of Leyte in the Philippines by American and Filipino guerrilla forces under the command of General Douglas MacArthur, who fought against the Imperial Japanese Army in the Philippines led by...

 in the Philippines and Iwo Jima

Battle of Iwo Jima

The Battle of Iwo Jima , or Operation Detachment, was a major battle in which the United States fought for and captured the island of Iwo Jima from the Empire of Japan. The U.S...

. They called them "octopus

Octopus

The octopus is a cephalopod mollusc of the order Octopoda. Octopuses have two eyes and four pairs of arms, and like other cephalopods they are bilaterally symmetric. An octopus has a hard beak, with its mouth at the center point of the arms...

 pots" for a fancied resemblance to the pots

POTS

POTS may refer to:* Plain old telephone service, basic wireline telecommunication connection** POTS codec, a digital audio device** DSL filter, also known as a POTS filter* Postural orthostatic tachycardia syndrome, a medical condition...

 used to cook cuttlefish in Japan

Japan

Japan is an island nation in East Asia. Located in the Pacific Ocean, it lies to the east of the Sea of Japan, China, North Korea, South Korea and Russia, stretching from the Sea of Okhotsk in the north to the East China Sea and Taiwan in the south...

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Spider holes were also used by Vietnamese Communist fighters during the Vietnam War

Vietnam War

The Vietnam War was a Cold War-era military conflict that occurred in Vietnam, Laos, and Cambodia from 1 November 1955 to the fall of Saigon on 30 April 1975. This war followed the First Indochina War and was fought between North Vietnam, supported by its communist allies, and the government of...

.

The American columnist William Safire

William Safire

William Lewis Safire was an American author, columnist, journalist and presidential speechwriter....

 claimed in the December 15, 2003, issue of the New York Times that the term originated in the Vietnam War. According to Safire, one of the characteristics of these holes was that they held a "clay pot large enough to hold a crouching man." If the pot broke, the soldier was exposed to attack from snakes or spiders, hence the name "spider hole".

On 13 December 2003, U.S. troops in Iraq undertaking Operation Red Dawn

Operation Red Dawn

Operation Red Dawn was the U.S. military operation conducted on 13 December 2003 in the town of ad-Dawr, Iraq, near Tikrit, that captured Iraq President Saddam Hussein, ending rumours of his death. The operation was named after the 1984 film Red Dawn. The mission was assigned to the 1st Brigade...

 discovered Iraqi dictator Saddam Hussein

Saddam Hussein

Saddam Hussein Abd al-Majid al-Tikriti was the fifth President of Iraq, serving in this capacity from 16 July 1979 until 9 April 2003...

 hiding in what was characterized as a spider hole in a farmhouse near his hometown of Tikrit

Tikrit

Tikrit is a town in Iraq, located 140 km northwest of Baghdad on the Tigris river . The town, with an estimated population in 2002 of about 260,000 is the administrative center of the Salah ad Din Governorate.-Ancient times:...

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