Operation Cedar Falls was a military operation of the Vietnam War conducted primarily by US forces that took place from 8 to 26 January 1967. The aim of the massive search and destroy operation was to eradicate the so-called "Iron Triangle", an area northwest Saigon that had become a major stronghold of the Viet Cong (VC).
It was the largest American ground operation of the Vietnam war: Two Army divisions, one infantry and one paratrooper brigade, and one armored cavalry regiment participated in the operation. Altogether, it involved 30,000 US and South Vietnamese troops. The VC, however, chose to evade the massive military force by fleeing across the border to Cambodia or by hiding in a complex system of underground tunnels. Still, the Allied forces uncovered and destroyed some of the tunnel complexes as well as large stockpiles of VC supplies. In the course of the operation, so-called tunnel rats were introduced to infiltrate the Viet Cong's tunnel systems.
In an attempt at the permanent destruction of the Iron Triangle as a VC stronghold, Operation Cedar Falls also entailed the complete deportation of the region's civilian population to so-called New Life Villages, the destruction of their homes, and the defoliation of whole areas. Following this, the area was declared a free-fire zone and adults who were found in the zone following deportations were considered "enemy combatants" afterwards.
Most senior officers involved in planning and executing the operation later evaluated it as a success. Most journalists and military historians, however, paint a bleaker picture. They argue that Cedar Falls failed to achieve its main goal since the VC's setback in the Iron Triangle proved to be only temporary. Moreover, critics argue that the harsh treatment of the civilian population was both morally questionable and detrimental to the US effort to win Vietnamese hearts and minds and drove many into the ranks of the VC instead. Therefore, some authors cite Operation Cedar Falls as a major example for the misconceptions of the US strategy in Vietnam and for its morally-troublesome consequences.
The planning for Operation Cedar Falls evolved out of the broader strategic aims which MACV, the United States' unified command structure for its military forces in South Vietnam, had formulated for 1967. Following the war's earlier stages, in which the insertion of major US ground troops had averted the collapse of the South Vietnamese regime and during which the Americans had built up their forces, COMUSMACV General William C. Westmoreland planned to go on the offensive during 1967. In particular, he planned to clear major North Vietnamese or VC strongholds and to push communist forces into South Vietnam's lightly populated border regions where US forces would be able to make more lavish use of their firepower.:131-5
The town of Ben Suc was located in a central area of the Iron Triangle and politically controlled by the VC. Prior to 1964, the town was ostensibly neutral, with both ARVN and VC presence. In 1964 the ARVN outpost was overran and the area had been declared a liberated zone, with the VC establishing its own governing apparatus. Ben Suc was described by Jonathan Schell as an important marketplace town for the region with a population of 3500, and a refuge point for people fleeing from continual combat operations and US/ARVN aerial and artillery nearby. The area was located in proximity to several free-fire zone, and the village was surrounded by the daily presence of bombardment in nearby hills and forests and occasional bombardment from US forces.
On Westmoreland's order, Lieutenant General Jonathan O. Seaman, Commanding General, II Field Force, Vietnam, began planning for an operation code named Operation Junction City aimed at disrupting VC control of War Zone C. When the strength of Gen. Seaman's troops built up, however, he suggested to additionally target another major VC stronghold: the so-called "Iron Triangle". This was the nickname for an area of approximately 155 square kilometers located some 20 kilometers north of Saigon which, being bounded by the Saigon River to the southwest, Than Dien Forest to the north, and the Thi Tinh River to the east, had a roughly triangular shape. Virtually since the beginning of the Second Indochinese War, this area had become a major VC staging ground and rear area which, by 1966, South Vietnamese government officials or military forces had not dared to enter in years. Due to the Iron Triangle's location, shape, and the scope of VC activity there, it had been called a "dagger pointed at the heart of Saigon." Westmoreland agreed and so it was decided that Operation Junction City was to be preceded by Operation Cedar Falls.
Since earlier efforts to clear the VC from the Iron Triangle had failed, Operation Cedar Falls was intended to achieve nothing less than its complete eradication as an enemy sanctuary and base of operations. Therefore, Operation Cedar Falls was to involve not only an assault on regular VC forces and their infrastructure, but also the deportation of the area's entire civilian population, the complete destruction of their homes, the area's defoliation, and its categorization as a free-fire zone.:19
American intelligence indicated that the VC's Military Region IV headquarters were located in the Iron Triangle; their destruction thus was a principal aim of Operation Cedar Falls. Moreover, the 272d Regiment, the 1st and 7th Battalions of Military Region IV under the VC 165th Regiment, the Phu Loi Local Force Battalion, plus three local force companies, as well as the 2d, 3d, and 8th Battalions of the 165th Regiment were suspected to operate in the Iron Triangle.:19
To strike against this enemy force, II Field Force organized the single largest ground operation of the American War in Vietnam:100 involving the equivalent of three US divisions, some 30,000 US and South Vietnamese troops. The US units involved were the 1st and 25th Infantry Division, the 196th Infantry Brigade, the 173rd Airborne Brigade, as well as the 11th Armored Cavalry Regiment. Throughout the operation these units were supposed to bear the brunt of the fighting; South Vietnamese troops were planned to search villages in the region, perform logistical tasks, as well as organizing the deportation of the civilian population.
As often during the Vietnam War, the terrain of the area of operations constituted a major problem for military planners. Indeed, the reason why the VC were able to establish the Iron Triangle as a major sanctuary was that its terrain made it difficult for larger military forces to access this region. Therefore, another major aim of the operation was to destroy large parts of the vegetation through defoliants and bulldozers in order to make the Iron Triangle more easily accessible for future operations.
Operation Cedar Falls was planned as a "hammer and anvil" operation. Under the cloak of deceptive deployments on seemingly routine operations, the 25th Infantry Division with the 196th Infantry Brigade attached to it was to assume blocking positions west of the Iron Triangle, along the Saigon River, while one brigade of the 1st Infantry Division was assigned the same task along the Thi Tinh River east of the area of operations. The remaining units were then supposed to "hammer" the VC against this "anvil" by rapidly moving through the Iron Triangle, scouring it for enemy troops and installations, and clearing it of civilians. A tight encirclement of the area was to prevent communist units from retreating.
Operation Cedar Falls was scheduled to begin on 5 January 1967, when weather conditions were most favorable. It was divided into two distinct phases. During preparatory phase I, 5-9 January, the "anvil" was set up by positioning the relevant units along the Iron Triangle's flank, and an air assault on Ben Suc, a key fortified VC village, was to take place on 8 January (D-day). These operations were to be succeeded by the completion of the area's encirclement as well as a concerted drive of American forces through the Iron Triangle (the "hammer") from both the south and the west in phase II.:23
Starting on 5 January, blocking forces assumed their positions to south of the Iron Triangle along the Saigon River (the 25th Infantry Division and the 196th Infantry Brigade) and east of it (1st Infantry Division) to set up the anvil. On D-day, finally, elements of the 1st Infantry Division's 2d Brigade commenced the planned air assault on the village of Ben Suc.
Ben Suc was the main pillar of the VC's dominance over the Iron Triangle. This fortified village functioned as a major supply and political center with its population organized as rear service companies. Achieving complete tactical surprise, American forces were able to encircle and seal off the village against only light resistance. A South Vietnamese battalion was then flown in to search the village and interrogate its inhabitants. As a result of these actions, a complex underground tunnel and storage system was uncovered and large quantities of supplies were obtained and later destroyed. The allied forces, however, were able to arrest only lower ranking VC military or political personnel.:31-9
Following the village's screening, 106 villagers were detained; the remaining inhabitants of Ben Suc and of surrounding villages, some 6,000 individuals, two-thirds of them children, were deported, along with their belongings and live stock, in trucks, river boats and helicopters to relocation camps.:39-40 After the deportation of the village's population, Ben Suc was systematically erased by American engineers who first burned the village's buildings to the ground and then leveled their remnants as well as the surrounding vegetation using bulldozers. In order to collapse tunnels too deep for the demolition teams to find and crush, the village was then subjected to heavy air bombardment.:187-8
Gen. Bernard William Rogers, who served as assistant division commander of the 1st Infantry Division during Operation Cedar Falls, notes that, during the forced evacuation of Ben Suc, inhabitants were "moved as humanely as possible", were allowed to take their possessions and livestock with them, and were even given medical treatment.:34-9 However, he concedes that "It was to be expected that uprooting the natives of these villages would evoke resentment, and it did"; he goes on to describe the "sight of the natives of Ben Suc with their carts, chickens, hogs, rice" as "pathetic and pitiful." :39 Moreover, he reports grave difficulties occurring during the inhabitants' resettlement to the village of Phu Loi. He quotes Gen. Westmoreland as having said "Unfortunately, the resettlement phase was not as well planned or executed as the actual evacuation. For the first several days the families suffered unnecessary hardships.":40 When interviewed more than fifteen years later, one resident of the village recalled how they were not allowed to take anything from their homes, and how, from the very start of Operation Cedar Falls, the army killed villagers. Journalist Jonathan Schell, who wrote an extensive article on Operation Cedar Falls for The New Yorker, confirms the government's assessments. Those South Vietnamese officials, who were charged with the relocation of the villagers, were not informed of their task to organize a refugee camp until 24 hours before the forced evacuation began.:133-6 As a result, the surprised inhabitants of Phu Loi were forced to house the deportees from Ben Suc in their already jammed dwellings.:123-4
With phase I largely completed, US forces initiated phase II. Following saturation bombing and artillery fire, elements of the 1st Infantry Division along with the 173rd Airborne Brigade and the 11th Armored Cavalry Regiment began their massive thrust into the Iron Triangle first cutting the area into half and then conducting a thorough search which covered the entire area of responsibility as Gen. Seaman had demanded.:53 Meanwhile, the blocking forces of the 25th Infantry Division and of the attached 196th Infantry Brigade conducted search and destroy operations west of the Saigon River and sealed the river itself by patrolling it on open boats.:144
However, this massive military punch largely encountered air. Perhaps forewarned or anticipating the attack, the VC had chosen to evade allied forces by either fleeing across the border into Cambodia or hiding in complex underground systems. As a result, one of the largest military ground operations since the Korean War and the single largest ground operation of the War in Vietnam was characterized by skirmishes and other small unit actions rather than large scale combat. Allied troops were overwhelmingly engaged in extensive searches and patrolling during daytime and ambushing during the night; casualties were suffered primarily from sniper fire, land mines, and booby traps.:108
While allied forces thus failed to search and destroy significant contingents of enemy forces, they did manage to uncover parts of the VC's complex tunnel system where large amounts of VC supplies and documents were found. In order to infiltrate these vast underground complexes, the US military used specifically trained teams (so-called "tunnel rats") for the first time in the war. After having been searched, tunnel complexes were destroyed using a combination of acetylene gas and conventional demolition charges.:108
A significant part of Operation Cedar Falls was also characterized by large scale combat engineering and chemical operations. Tankdozers, bulldozers, and Rome plows were used in so-called jungle clearing operations in which enemy held terrain was cleared of its vegetation in order to conduct search and destroy operations and to destroy enemy installments. Chemicals were used to defoliate parts of the area and to contaminate enemy rice supplies which American forces were unable to remove.:61-73
Operation Cedar Falls was officially terminated on 26 January 1967. The American military claimed that in its course almost 750 VC were killed, 280 were taken prisoner, and 540 defected in the Chieu Hoi ("open-arms") program; an additional 512 suspects were detained and almost 6,000 individuals were deported. Moreover, allied forces captured 23 crew served weapons, 590 individual weapons, over 2,800 explosive items, 60,000 rounds of small arms ammunition, and enough rice to feed 13,000 troops for an entire year. Also, large numbers of enemy documents were obtained and a massive complex of underground tunnels, bunkers, and other structures was destroyed. Some 100 bunkers, 25 tunnels, and over 500 structures were destroyed. Finally, in order to deny the VC cover and make future penetrations of the area simpler, eleven square kilometers of jungle were cleared.:75
In comparison, allied losses were light. US forces lost 72 killed and 337 wounded while South Vietnamese casualties amounted to 11 killed and 8 wounded. U.S. equipment lost included two tanks and five armored personnel carriers destroyed; damage was sustained by three tanks, nine APC's, one tankdozer, two jeeps and two light observation helicopters.:75
Whether these casualty figures were solely enemy combatants during this operation is questioned by first-hand observer and embedded journalist Jonathan Schell, writing for The New Yorker. During the assault on villages around Ben Suc, villagers not explicitly following ARVN orders to amass for evacuation were to be declared VC. He observed the shooting of unarmed individuals include a man riding his bicycle too quickly past a patrol, a woman carrying surgical and medical supplies, three civilians crossing on a rafter, whom were all subsequently declared as VC, with US forces not discerning whether they were combatants or not. In the villages of Rach Kien, Bung Cong, and Rach Bap, all were declared free-fire zones as villagers were declared VC and hostile civilians captured were classified as Chieu Hoi or detainees.
Even though the VC suffered a serious setback, its members swiftly managed to reestablish their domination over the Iron Triangle. Two days after the operation's termination, VC forces reentered the Iron Triangle and within ten days the area was, according to an official US report, "literally crawling with what appeared to be Vietcong.":428 Only a year after the termination of Operation Cedar Falls, the VC used this area as a staging ground for their attacks on Saigon during the 1968 Tet Offensive.:329 Moreover, both inside the Iron Triangle as well as in the relocation camps, to which the inhabitants of Ben Suc were deported, measures such as saturation bombing and in particular the deportation of the civilian population caused tremendous resentment. Following Cedar Fall's termination, the VC thus returned to an area in which local peasants were more hostile of the allies and more supportive of the VC than they had been prior to the occupation.:329
Senior US commanders involved in Operation Cedar Falls were convinced that this operation had been an unqualified success. According to Gen. Rogers, Gen. Westmoreland thought that it was "very impressive in its results".:76 Summarizing the effects on the enemy, II Field Force commander Gen. Seaman argued that the enemy's offensive capabilities had been disrupted. Moreover, he predicted that the losses suffered by the VC would have a "serious psychological impact" on "the VC-dominated populace" and that they now would have to "re-evaluate the relative capabilities of their forces as opposed to ours.":77 General William DePuy, then commander of the 1st Infantry Division, noted a "complete breakdown in confidence and morale on the part of the VC" and called Cedar Falls a "decisive turning point in the III Corps area; a tremendous boost of morale of the Vietnamese Government and Army; and a blow from which the VC in this area may never recover.":79
In the literature on the Vietnam War, Cedar Falls is evaluated much more negatively. Phillip Davidson is one of the few authors who sees it as part of a meaningful broader strategy. While he concedes that Cedar Falls missed some of its short-term goals, he holds that, along with its follow-up Operation Junction City, it had beneficial long term strategic consequences: It dealt a serious blow to the North Vietnamese strategy of protracted guerilla warfare by permanently driving the VC's main force from the more populated areas and across the Cambodian border.:429-30:434-5 This conclusion, however, is contested by Shelby L. Stanton, who noted the same effect as Davidson but interpreted it as detrimental to the American military strategy. Instead of driving the VC into a more "vulnerable posture", as had been intended by MACV, they were in fact driven into Cambodia and hence into a region beyond the allied forces' reach where, together with the North Vietnamese Army, they established sanctuaries immune to US attacks.:133 In fact, as Davidson also acknowledged, they had demonstrated the capability of recovering and returning to the area within just a few days.:428
Most authors, though, focus on the short-term outcome of the operation. They argue that, for all its impressive statistics, Operation Cedar Falls failed to achieve its primary goal: Whereas it did deal a serious blow to the VC, communist forces swiftly reestablished their dominant position in the Iron Triangle. Moreover, the saturation bombing and artillery fire as well as the forced deportation of 6,000 civilians are considered tactics which, in addition to being morally highly questionable, were militarily counterproductive as well. While writing from completely different, if not opposed, political points of view, both journalist Stanley Karnow and political scientist Guenter Lewy cite the deportations of Operation Cedar Falls as an example of a larger military strategy which deliberately displaced hundreds of thousands of the very people the US claimed to defend and thus alienated them from the South Vietnamese regime and their American allies.:64-5:110-3
Some authors therefore see Operation Cedar Falls as a prime example of what they consider as the fundamental misconceptions of America's military commitment in Southeast Asia:329:463-4 as well as of the moral ambiguities or even outright atrocities caused by it; one author even cites the operation as an example of how not to wage an asymmetric war.
The 11th Armored Cavalry Regiment ("Blackhorse Regiment") is a unit of the United States Army garrisoned at Fort Irwin, California. Although termed an armored cavalry regiment, it is being re-organized as a multi-component heavy brigade combat team. The regiment has served in the Philippine–American War, World War II, the Vietnam War, Cold War, Operation Desert Storm, and Operation Iraqi Freedom (Iraq War). The 11th ACR serves as the Opposing Force (OPFOR) for the Army and Marine task forces, and foreign military forces that train at the National Training Center.
The OPFOR trained U.S. Army forces in mechanized desert warfare following a Soviet-era style threat until June 2002, when the OPFOR and the 11th ACR changed to portraying an urban/asymmetrical warfare style of combat U.S. soldiers are facing in operations abroad. From June to December 2003, members of the 11th ACR deployed to Afghanistan, where they helped to develop and train the armor and mechanized infantry battalions of the Afghan National Army. These specialized units would defend the Afghan capital during the country's constitutional convention. In January 2004, the 11th ACR deployed to Iraq. The 11th ACR was not reorganized under the U.S. Army Combat Arms Regimental System, but has been reorganized under the U.S. Army Regimental System.1967 in the United States
Events from the year 1967 in the United States.196th Infantry Brigade (United States)
The 196th Infantry Brigade ("Chargers"), also known as the Charger Brigade was first formed on 24 June 1921 as part of the United States Army Reserve's 98th Division with the responsibility of training soldiers.25th Infantry Division (United States)
The 25th Infantry Division (nicknamed "Tropic Lightning") is a United States Army division based at Schofield Barracks in Hawaii. The division, which was activated on 1 October 1941 in Hawaii, conducts military operations primarily in the Asia-Pacific region. Its present deployment is composed of Stryker, light infantry, airborne, and aviation units.
The division was originally activated from Hawaii garrison units during World War II, slightly more than a month before the Japanese Attack on Pearl Harbor began the Pacific War. After spending almost a year training, it fought in the Allied counteroffensive during the Guadalcanal Campaign from December 1942, helping to end organized Japanese resistance on that island by early February 1943. The 25th spent a period garrisoning the island, then moved on to fight in the New Georgia Campaign in July. After the Japanese defeat in the latter it was sent to New Zealand later that year for rest and training, before moving to New Caledonia for further training. The division returned to combat in the January 1945 Invasion of Luzon, reducing Japanese resistance on the island until late June, after which it was pulled out of the line for training. The division then served in the Occupation of Japan after the surrender of the latter from September 1945.
When the Korean War began in June 1950, the division was deployed to Korea, where it fought in the defense of and the breakout from the Pusan Perimeter in mid-1950, with elements advancing as far as the Yalu River in November. After being thrown back by the Chinese Communist intervention in the war, the division eventually took up positions south of Osan. It participated in a series of United Nations counteroffensives in early 1951, then fought in a stalemate close to the 38th parallel from the middle of the year. The division defended Seoul against Chinese Communist attack from May 1953 to the July armistice, returning to Hawaii in late 1954.
After undergoing major reorganizations in 1957 and 1963 to adapt to changing tactics, the division deployed to South Vietnam to fight in the Vietnam War between late 1965 and early 1966. The 25th served in Vietnam until its withdrawal back to Hawaii in 1970–1971, participating in Operation Attleboro, Operation Cedar Falls, Operation Junction City, the Battle of Saigon during the North Vietnamese Tet Offensive, and the Cambodian Incursion. It was reorganized as a light infantry division in 1985, and elements have participated in the Iraq War and the War in Afghanistan.5th Division (South Vietnam)
The Fifth Division of the Army of the Republic of Vietnam (ARVN)—the army of the nation state of South Vietnam that existed from 1955 to 1975—was part of the III Corps that oversaw the region of the country surrounding the capital, Saigon.
The Fifth Division was based in Biên Hòa, a town on the northern outskirts of Saigon, and due to the division's close proximity to the capital Saigon was a key factor in the success or failure of the various coup attempts in the nation's history. As a result, the loyalty of the commanding officer of the division was crucial in maintaining power.82nd Field Artillery Regiment
82nd Field Artillery Regiment is a field artillery regiment of the United States Army. The regiment has been involved with American conflicts dating back to then US involvement in the Mexican Civil War and more recently with the War on Terrorism. Currently, there are two active and three inactivate battalions in the regiment. Traditionally, the regiment has been aligned with the 1st Cavalry Division at Fort Hood, Texas and Fort Bliss, Texas.Army Map Service
The Army Map Service (AMS) was the military cartographic agency of the United States Department of Defense from 1941 to 1968, subordinated to the United States Army Corps of Engineers. On September 1, 1968, the AMS was redesignated the U.S. Army Topographic Command (USATC) and continued as an independent organization until January 1, 1972, when it was merged into the new Defense Mapping Agency (DMA) and redesignated as the DMA Topographic Center (DMATC). On October 1, 1996, DMA was folded into the National Imagery and Mapping Agency (NIMA) , which was redesignated as the National Geospatial-Intelligence Agency (NGA) on 2003.
The major task of the Army Map Service was the compilation, publication and distribution of military topographic maps and related products required by the Armed Forces of the United States. The AMS was also involved in the preparation of extraterrestrial maps of satellite and planetary bodies; the preparation of national intelligence studies; the establishment of world geodetic control networks by both satellite and conventional triangulation methods; and the logistic military planning of Corps of Engineer items. Another major responsibility of the AMS was to maintain the largest geodetic and topographic data libraries for the Department of Defense.Bernard W. Rogers
Bernard William Rogers (July 16, 1921 – October 27, 2008) was a United States Army general who served as the 28th Chief of Staff of the United States Army, and later as NATO's Supreme Allied Commander, Europe and Commander in Chief, United States European Command.
Besides the Distinguished Service Cross, Rogers' decorations included the Defense Distinguished Service Medal, the Silver Star, four awards of the Legion of Merit and three awards of the Distinguished Flying Cross.Bến Súc
Bến Súc was a village in Dầu Tiếng District that was evacuated then systematically destroyed in January 1967, Operation Cedar Falls, during the Vietnam War. Today, the modern village of Thanh Tuyền, Dầu Tiếng is located on the site of Bến Súc.Cedar Falls
Cedar Falls may refer to:
Operation Cedar Falls, ground operation of the Vietnam WarUnited StatesCedar Falls, Iowa
Cedar Falls, Wisconsin
Cedar Falls, a waterfall in Montana
Cedar Falls, a waterfall in the Hocking Hills State Park, OhioCủ Chi tunnels
The tunnels of Củ Chi are an immense network of connecting tunnels located in the Củ Chi District of Ho Chi Minh City (Saigon), Vietnam, and are part of a much larger network of tunnels that underlie much of the country. The Củ Chi tunnels were the location of several military campaigns during the Vietnam War, and were the Viet Cong's base of operations for the Tết Offensive in 1968.
The tunnels were used by Viet Cong soldiers as hiding spots during combat, as well as serving as communication and supply routes, hospitals, food and weapon caches and living quarters for numerous North Vietnamese fighters. The tunnel systems were of great importance to the Viet Cong in their resistance to American forces, and helped to counter the growing American military effort.Iron Triangle (Vietnam)
The Iron Triangle (Vietnamese:Tam Giác Sắt) was a 120 square miles (310 km2) area in the Bình Dương Province of Vietnam, so named due to it being a stronghold of Viet Minh activity during the war. The region was under control of the Viet Minh throughout the French war in Vietnam and continued to be so throughout the phase of American involvement in the Vietnam War, despite concerted efforts on the part of US and South Vietnamese forces to destabilize the region as a power base for their enemy, the communist North Vietnamese–sponsored and–directed South Vietnamese insurgent movement, the National Liberation Front or Viet Cong (NLF).Jonathan O. Seaman
Lieutenant General Jonathan Owen Seaman (December 11, 1911 – February 18, 1986) was a 1934 graduate of the United States Military Academy, a career U.S. Army officer and combat commander between World War II and the Vietnam War.Jonathan Schell
Jonathan Edward Schell (August 21, 1943 – March 25, 2014) was an American author and visiting fellow at Yale University, whose work primarily dealt with campaigning against nuclear weapons.Operation Junction City
Operation Junction City was an 82-day military operation conducted by United States and Republic of Vietnam (RVN or South Vietnam) forces begun on 22 February 1967 during the Vietnam War. It was the largest U.S. airborne operation since Operation Varsity in March 1945, the largest airborne operation of the Vietnam War, and one of the largest U.S. operations of the war. The operation was named after Junction City, Kansas, home of the operation's commanding officer.Outline of the Vietnam War
The following outline is provided as an overview of and topical guide to the Vietnam War:
Vietnam War – Cold War-era proxy war 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 (1946–54) and was fought between North Vietnam—supported by the Soviet Union, China and other communist allies—and the government of South Vietnam—supported by the United States, Philippines and other anti-communist allies. The Viet Cong (also known as the National Liberation Front, or NLF), a South Vietnamese communist common front aided by the North, fought a guerrilla war against anti-communist forces in the region. The People's Army of Vietnam, also known as the North Vietnamese Army (NVA), engaged in a more conventional war, at times committing large units to battle.Viet Cong attack on Tan Son Nhut Air Base (1966)
The sapper and mortar attack on Tan Son Nhut Air Base occurred during the early hours of 4 December 1966. Tan Son Nhut Air Base was one of the major air bases used for offensive air operations within South Vietnam and for the support of United States Army and Army of the Republic of Vietnam (ARVN) ground operations. The attack by Vietcong (VC) sappers supported by mortar fire was repulsed by the United States Air Force (USAF) base security forces by 04:00 on 4 December, however VC stragglers continued to be engaged in and around the base until 5 December.Vietnam War body count controversy
The Vietnam War body count controversy centers on the counting of enemy dead by the US forces during the Vietnam War with issues around killing and counting unarmed civilians as enemy combatants as well as inflating the number of actual enemy KIA. For search and destroy operations, as the objective was not to hold territory or secure populations, victory was assessed by having a higher enemy body count.
Easter Offensive (1972)
Post-Paris Peace Accords (1973–1974)