The term vismod is an abbreviation of the term ''visually modified'', and is used by the elements of the

United States Department of Defense The United States Department of Defense (DoD, USDOD or DOD) is an executive branch department of the federal government charged with coordinating and supervising all agencies and functions of the government directly related to national secu ...

to refer to any vehicle, aircraft, or other object that has been altered to simulate equipment used by an enemy for training purposes, often by specialized units referred to as the

OpFor An opposing force (alternatively enemy force, abbreviated OPFOR) is a military unit tasked with representing an enemy, usually for training purposes in war game scenarios. The related concept of aggressor squadron is used by some air forces. ...

or ''opposing force''. It is also sometimes used in

filmmaking Filmmaking (film production) is the process by which a motion picture is produced. Filmmaking involves a number of complex and discrete stages, starting with an initial story, idea, or commission. It then continues through screenwriting, casti ...

and

television production A television show – or simply TV show – is any content produced for viewing on a television set which can be broadcast via over-the-air, satellite, or cable, excluding breaking news, advertisements, or trailers that are typically placed betw ...

to simulate real-world military equipment that is required for a scene in a television show or movie but cannot be procured due to financial or other complications. Below are some of the most well-known examples of vismod usage.

Vismods in the US Navy and US Air Force

Three F-5E Tiger II from 527th Tactical Fighter Training Aggressor Squadron

The

United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...

and

Air Force An air force – in the broadest sense – is the national military branch that primarily conducts aerial warfare. More specifically, it is the branch of a nation's armed services that is responsible for aerial warfare as distinct from an a ...

were the first branches of the military to use vismods effectively for training purposes in response to appalling air-to-air combat performance of their pilots 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 ...

, taking

A-4 Skyhawk The Douglas A-4 Skyhawk is a single-seat subsonic carrier-capable light attack aircraft developed for the United States Navy and United States Marine Corps in the early 1950s. The delta-winged, single turbojet engined Skyhawk was designed a ...

s and

F-5 Freedom Fighter The Northrop F-5 is a family of supersonic light fighter aircraft initially designed as a privately funded project in the late 1950s by Northrop Corporation. There are two main models, the original F-5A and F-5B Freedom Fighter variants and the ...

s and painting them in the colors of

Soviet The Soviet Union,. officially the Union of Soviet Socialist Republics. (USSR),. was a List of former transcontinental countries#Since 1700, transcontinental country that spanned much of Eurasia from 1922 to 1991. A flagship communist state, ...

and

Warsaw Pact The Warsaw Pact (WP) or Treaty of Warsaw, formally the Treaty of Friendship, Cooperation and Mutual Assistance, was a collective defense treaty signed in Warsaw, Poland, between the Soviet Union and seven other Eastern Bloc socialist republic ...

aircraft, complete with red star insignia. These were used as '

adversary An adversary is generally considered to be a person, group, or force that opposes and/or attacks. Adversary may also refer to: * Satan ("adversary" in Hebrew), in Judeo-Christian religion Entertainment Fiction * Adversary (comics), villain fro ...

' aircraft at the Navy's

Top Gun ''Top Gun'' is a 1986 American action drama film directed by Tony Scott, produced by Don Simpson and Jerry Bruckheimer, with distribution by Paramount Pictures. The screenplay was written by Jim Cash and Jack Epps Jr., and was inspired by an a ...

program at

Marine Corps Air Station Miramar Marine Corps Air Station Miramar (MCAS Miramar) , formerly Naval Auxiliary Air Station (NAAS) Miramar and Naval Air Station (NAS) Miramar, is a United States Marine Corps installation that is home to the 3rd Marine Aircraft Wing, which is the av ...

and the Air Force's

RED FLAG exercise Exercise Red Flag (also Red Flag – Nellis) is a two-week advanced aerial combat training exercise held several times a year by the United States Air Force. It aims to offer realistic air-combat training for military pilots and other flight ...

s at

Nellis Air Force Base Nellis Air Force Base ("Nellis" colloq.) is a United States Air Force installation in southern Nevada. Nellis hosts air combat exercises such as Exercise Red Flag and close air support exercises such as Green Flag-West flown in " Military ...

(Top Gun was later replaced by the

Naval Strike and Air Warfare Center The Naval Aviation Warfighting Development Center (NAWDC, pronounced NAW-DIK) was formerly known as the Naval Strike and Air Warfare Center (NSAWC, pronounced "EN-SOCK") at Naval Air Station Fallon located in the city of Fallon in western Nevad ...

Naval Air Station Fallon Naval Air Station Fallon or NAS Fallon is the United States Navy's premier air-to-air and air-to-ground training facility. It is located southeast of the city of Fallon, east of Reno in western Nevada. Since 1996, it has been home to the U.S. Na ...

). These aircraft were later supplemented and eventually replaced by

F/A-18 Hornet The McDonnell Douglas F/A-18 Hornet is an all-weather, twinjet, twin-engine, supersonic aircraft, supersonic, carrier-based aircraft, carrier-capable, Multirole combat aircraft, multirole combat aircraft, designed as both a Fighter aircraft, ...

F-14 Tomcat The Grumman F-14 Tomcat is an American carrier-capable supersonic aircraft, supersonic, twinjet, twin-engine, two-seat, twin-tail, variable-sweep wing fighter aircraft. The Tomcat was developed for the United States Navy's Naval Fighter Experi ...

s, and

F-16 Fighting Falcons The General Dynamics F-16 Fighting Falcon is a single-engine multirole fighter aircraft originally developed by General Dynamics for the United States Air Force (USAF). Designed as an air superiority day fighter, it evolved into a successful ...

, with the Air Force recently adding

F-15 Eagle The McDonnell Douglas F-15 Eagle is an American twin-engine, all-weather tactical fighter aircraft designed by McDonnell Douglas (now part of Boeing). Following reviews of proposals, the United States Air Force selected McDonnell Douglas's ...

s as well.

Vismods in the US Army

Following the example set by the Navy and Air Force, the

United States 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, cla ...

developed the

National Training Center Fort Irwin National Training Center (Fort Irwin NTC) is a major training area for the United States military in the Mojave Desert in northern San Bernardino County, California. Fort Irwin is at an average elevation of . It is located northeast o ...

Fort Irwin Fort Irwin National Training Center (Fort Irwin NTC) is a major training area for the United States military in the Mojave Desert in northern San Bernardino County, California. Fort Irwin is at an average elevation of . It is located northeast o ...

California California is a U.S. state, state in the Western United States, located along the West Coast of the United States, Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the List of states and territori ...

. Due to the complex and intricate nature of modern

mechanized warfare Armoured warfare or armored warfare (mechanized forces, armoured forces or armored forces) (American English; see spelling differences), is the use of armored fighting vehicles in modern warfare. It is a major component of modern methods of ...

, the vismods used here cover a wide range of ground vehicles and even

helicopter A helicopter is a type of rotorcraft in which lift and thrust are supplied by horizontally spinning rotors. This allows the helicopter to take off and land vertically, to hover, and to fly forward, backward and laterally. These attributes ...

s ( UH-1 Hueys made to resemble the

Mil Mi-8 The Mil Mi-8 (russian: Ми-8, NATO reporting name: Hip) is a medium twin-turbine helicopter, originally designed by the Soviet Union in the 1960s and introduced into the Soviet Air Force in 1968. It is now produced by Russia. In addition t ...

, for example), fitted with MILES gear. The most common vismods were

M551 Sheridan The M551 "Sheridan" AR/AAV ( Armored Reconnaissance/Airborne Assault Vehicle) was a light tank developed by the United States and named after General Philip Sheridan, of American Civil War fame. It was designed to be landed by parachute and to sw ...

light tanks which were dressed up to resemble Russian-made

tank A tank is an armoured fighting vehicle intended as a primary offensive weapon in front-line ground combat. Tank designs are a balance of heavy firepower, strong armour, and good battlefield mobility provided by tracks and a powerful engin ...

s and

Infantry Fighting Vehicles An infantry fighting vehicle (IFV), also known as a mechanized infantry combat vehicle (MICV), is a type of armoured fighting vehicle used to carry infantry into battle and provide direct-fire support. The 1990 Treaty on Conventional Armed For ...

such as the

T-72 The T-72 is a family of Soviet/Russian main battle tanks that entered production in 1969. The T-72 was a development of the T-64, which was troubled by high costs and its reliance on immature developmental technology. About 25,000 T-72 tanks ha ...

and

BMP-1 The BMP-1 is a Soviet amphibious tracked infantry fighting vehicle, in service 1966–present. BMP stands for ''Boyevaya Mashina Pyekhoty 1'' (russian: link=no, Боевая Машина Пехоты 1; БМП-1), meaning "infantry fighting ...

and

Humvees The High Mobility Multipurpose Wheeled Vehicle (HMMWV; colloquial: Humvee) is a family of light, four-wheel drive, military trucks and utility vehicles produced by AM General. It has largely supplanted the roles previously performed by the or ...

made to resemble

BRDM-2 The BRDM-2 (''Boyevaya Razvedyvatelnaya Dozornaya Mashina'', Боевая Разведывательная Дозорная Машина, literally "Combat Reconnaissance/Patrol Vehicle") is an amphibious armoured scout car used by states that we ...

scout vehicles. As the Sheridans aged and grew harder and more inefficient to maintain, they were eventually replaced with M113 armored personnel carriers and

M1 Abrams The M1 Abrams is a third-generation American main battle tank designed by Chrysler Defense (now General Dynamics Land Systems) and named for General Creighton Abrams. Conceived for modern armored ground warfare and now one of the heaviest ta ...

tanks. Similar vismod-equipped units also operate at the Joint Readiness Training Center at

Fort Polk Fort Polk is a United States Army installation located in Vernon Parish, Louisiana, about 10 miles (15 km) east of Leesville and 30 miles (50 km) north of DeRidder in Beauregard Parish. It was named to honor Leonidas Polk, the first ...

Louisiana Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is borde ...

Vismods in film and television production

In some cases, vismods are used to simulate real-world military hardware that would be too expensive or otherwise impractical to procure for filming. Hollywood vismods have covered a wide range of vehicles, from aircraft (such as an

Aérospatiale Puma Aérospatiale (), sometimes styled Aerospatiale, was a French state-owned aerospace manufacturer that built both civilian and military aircraft, rockets and satellites. It was originally known as Société nationale industrielle aérospatiale ( ...

made to resemble an

Mi-24 Hind The Mil Mi-24 (russian: Миль Ми-24; NATO reporting name: Hind) is a large helicopter gunship, attack helicopter and low-capacity troop transport with room for eight passengers. It is produced by Mil Moscow Helicopter Plant and has been o ...

) to ground vehicles (

Centurion tank The Centurion was the primary British Army main battle tank of the post-World War II period. Introduced in 1945, it is widely considered to be one of the most successful post-war tank designs, remaining in production into the 1960s, and seeing ...

s made to resemble

), and even

small arms A firearm is any type of gun designed to be readily carried and used by an individual. The term is legally defined further in different countries (see Legal definitions). The first firearms originated in 10th-century China, when bamboo tubes c ...

, such as Chinese-made

Type 56 assault rifle The Type 56 (; literally; "Assault Rifle, Model of 1956") is a Chinese 7.62×39mm rifle. It is a variant of the Soviet-designed AK-47 (specifically Type 3) and AKM rifles.Miller, David (2001). ''The Illustrated Directory of 20th Century Guns''. ...

s being visually modified to resemble Soviet-made

AKM The AKM () is an assault rifle designed by Soviet small arms designer Mikhail Kalashnikov in 1959. It is the most ubiquitous rifle of the Kalashnikov rifles. It was developed as a replacement to the AK-47 introduced a decade prior. Introduced ...

AK-74 The AK-74 (Russian: , tr. ''Avtomat Kalashnikova obraztsa 1974 goda'', lit. 'Kalashnikov assault rifle model 1974) is an assault rifle designed by small arms designer Mikhail Kalashnikov in 1974. While primarily associated with the Soviet U ...

rifles. Some of the more notable Hollywood vismod examples include ''

Red Dawn ''Red Dawn'' is a 1984 American action drama film directed by John Milius with a screenplay by Milius and Kevin Reynolds. The film depicts a fictional World War III centering on a land invasion of the continental United States by an alliance o ...

'' and ''

Courage Under Fire ''Courage Under Fire'' is a 1996 American war film directed by Edward Zwick, and starring Denzel Washington and Meg Ryan. It is the second collaboration between Washington and director Zwick. The film was released in the United States on July ...

''. {{clear

Vismods in the US Navy and US Air Force

Vismods in the US Army

Vismods in film and television production

See also