Operation Enduring Freedom in the context of "Counterterrorism"

The war in Afghanistan was a prolonged armed conflict lasting from 2001 to 2021. It began with an invasion by a United States–led coalition under the name Operation Enduring Freedom in response to the September 11 attacks carried out by the Taliban-allied and Afghanistan-based al-Qaeda. The Taliban were expelled from major population centers by American-led forces supporting the anti-Taliban Northern Alliance, thus toppling the Taliban-ruled Islamic Emirate. Three years later, the American-sponsored Islamic Republic was established, but by then the Taliban, led by founder Mullah Omar, had reorganized and begun an insurgency against the Afghan government and coalition forces. The conflict ended almost twenty years later as the 2021 Taliban offensive reestablished the Islamic Emirate. It was the longest war in United States military history, surpassing the Vietnam War by six months.

Following the September 11 attacks, masterminded by al-Qaeda leader Osama bin Laden, American president George W. Bush demanded that the Taliban immediately extradite him to the United States and close down al-Qaeda's camps in Afghanistan; the Taliban refused and demanded evidence of bin Laden's guilt before offering to hand him over to a neutral country. The U.S. dismissed these offers and proceeded with the invasion. After expelling the Taliban and their allies, the American-led coalition remained in Afghanistan, forming the International Security Assistance Force (ISAF)—sanctioned by the United Nations—with the goal of creating a new democratic authority in the country that would prevent the Taliban from returning to power. A new Afghan Interim Administration was established, and international rebuilding efforts were launched. By 2003, the Taliban had reorganized and launched a widespread insurgency against the new Afghan government and coalition forces. Insurgents from the Taliban and other Islamist groups waged asymmetric warfare, fighting with guerrilla warfare in the countryside, suicide attacks

A naval fleet is the largest operational formation of warships in a navy, typically under a single command and organized for strategic missions. While modern fleets are permanent, multi-role forces (e.g., carrier strike groups), historical fleets were often ad hoc assemblies for specific campaigns. The term "fleet" can also synonymously refer to a nation’s entire navy, particularly in smaller maritime forces.

Fleets have shaped geopolitics since antiquity—from the trireme fleets of Athens to the nuclear-powered carrier groups of today—enabling power projection, trade protection, and deterrence. Multinational fleets, such as NATO’s Standing Maritime Groups, demonstrate their continued diplomatic-military role.

USS Carl Vinson (CVN-70) is the United States Navy's third Nimitz-class supercarrier. She is named for Carl Vinson (1883–1981), a congressman from Georgia, in recognition of his contributions to the U.S. Navy. The ship was launched during Vinson's lifetime in 1980, undertook her maiden voyage in 1983, and underwent refueling and overhaul between 2005 and 2009. Carl Vinson is currently the flagship of Carrier Strike Group 1 with Carrier Air Wing Two serving as her air wing.

Along with deployments in Operation Desert Strike, Operation Iraqi Freedom, Operation Southern Watch, and Operation Enduring Freedom, Carl Vinson has been involved in a number of notable events. The body of Osama bin Laden was buried at sea in 2011 from the deck of Carl Vinson, and that same year, on Veterans Day, she played host to the first NCAA basketball game on an aircraft carrier, between North Carolina and Michigan State.

The Kingdom of Afghanistan and the Union of India established bilateral relations in January 1950. India was the only South Asian country to recognize the Soviet-backed Democratic Republic of Afghanistan, supporting it in the Soviet–Afghan War (1979–1989) against the Afghan mujahideen. India remained mainly neutral during the 1990s Afghan civil wars, though was opposed to the Taliban government. Following the 9/11 attacks in 2001, India aided overthrow of the Taliban and became the largest regional provider of aid to the Islamic Republic of Afghanistan. A major shift in India's position on the Taliban was reported by a top Qatar official in June 2021, revealing that an Indian delegation quietly visited Doha to meet the Taliban's leadership. This is a major shift that was several weeks in the making in the first half of 2021, and likely involved Qatari mediation between India and the Taliban. Although India does not recognize the Islamic Emirate of Afghanistan, it maintains close informal ties with the ruling Taliban.

In April 2017 Shaida Mohammad Abdali, Afghanistan's former ambassador to India, pointed out that India "is the biggest regional donor to Afghanistan and fifth largest donor globally with over $3 billion in assistance. India has built over 200 public and private schools, sponsors over 1,000 scholarships, and hosts over 16,000 Afghan students." Relations between Afghanistan and India received a major boost in 2011 with the signing of a strategic partnership agreement, Afghanistan's first since the Soviet-Afghan War. The student visas were revoked in large numbers after the Taliban takeover of Afghanistan.

Shortly after the September 11 attacks in 2001, the United States declared the war on terror and subsequently led a multinational military operation against Taliban-ruled Afghanistan. The stated goal was to dismantle al-Qaeda, which had executed the attacks under the leadership of Osama bin Laden, and to deny Islamist militants a safe base of operations in Afghanistan by toppling the ruling Taliban government. The United Kingdom was a key ally of the United States, offering support for military action from the start of the invasion preparations. The American military presence in Afghanistan greatly bolstered the Northern Alliance, which had been locked in a losing fight with the Taliban during the Afghan Civil War. Prior to the beginning of the United States' war effort, the Taliban had seized around 85% of Afghanistan's territory as well as the capital city of Kabul, effectively confining the Northern Alliance to Badakhshan Province and smaller surrounding areas. The American-led invasion on 7 October 2001, marked the first phase of what would become the 20-year-long War in Afghanistan.

After the September 11 attacks, American president George W. Bush demanded that the Taliban government extradite Osama bin Laden to the United States and also expel al-Qaeda militants from Afghanistan; bin Laden had been active in Afghanistan since the Soviet–Afghan War and was already wanted by the Federal Bureau of Investigation for his role in the 1998 United States embassy bombings. The Taliban declined to extradite bin Laden and further ignored demands to shut down terrorist bases or extradite other suspected terrorists. In response, the United States launched Operation Enduring Freedom on 7 October 2001, alongside the United Kingdom. The two countries were later joined by a large multinational force, including Afghanistan's local Northern Alliance. The invasion effort made rapid progress for the next two months as the coalition captured Kabul on 13 November and toppled the Taliban by 17 December, after which international military bases were set up near major cities across the country. However, most members of al-Qaeda and the Taliban were not captured: during the Battle of Tora Bora, several fighters including bin Laden, the founder of al-Qaeda escaped into neighboring Pakistan or otherwise retreated to remote regions deep within the Hindu Kush.

Following the September 11 attacks in 2001, several countries began military operations against Al-Qaeda and the Taliban during Operation Enduring Freedom (OEF) in Afghanistan. After the initial bombing operations, Operation Crescent Wind, OEF was the initial combat operations, and during 2002 and 2003.

This list covers United States and other states' forces and other forms of support for OEF from October 2001. Some nations' operations in Afghanistan continued as part of NATO's International Security Assistance Force (ISAF). For example, United States troops were deployed both in the OEF and ISAF.

The Afghan Air Force (Pashto: د افغانستان اسلامي امارت هوایي ځواک, Dari: قوای هوایی امارت اسلامی افغانستان) is the air force branch of the Afghan Armed Forces.

The Royal Afghan Air Force was established in 1921 under the reign of King Amanullah and significantly modernized by King Zahir Shah in the 1960s. During the 1980s, the Soviet Union built up the Afghan Air Force, first in an attempt to defeat the mujahideen and in hopes that strong Afghan airpower would preserve the pro-Soviet government of Mohammad Najibullah. When Najibullah eventually fell in 1992 the Afghan Air Force may have counted 350 aircraft. The collapse of Najibullah's government in 1992 and the continuation of a civil war throughout the 1990s reduced the number of Afghan aircraft to some 35–40. During Operation Enduring Freedom in late 2001, in which the Taliban government was ousted from power, all that remained of the AAF was a few helicopters.

The McDonnell Douglas KC-10 Extender is an American tanker and cargo aircraft that was operated by the United States Air Force (USAF) from 1981 to 2024. A military version of the three-engine DC-10 airliner, the KC-10 was developed from the Advanced Tanker Cargo Aircraft Program. It incorporates military-specific equipment for its primary roles of aerial refueling and transport. It was developed to supplement the KC-135 Stratotanker following experiences in Southeast Asia and the Middle East. The KC-10 was the second McDonnell Douglas transport aircraft to be selected by the Air Force following the C-9. A total of 60 KC-10s were produced for the USAF. The Royal Netherlands Air Force operated two similar tankers from 1995 to 2021 designated KDC-10 that were converted from used civilian DC-10, instead of purpose built aircraft.

The KC-10 played a key role in the mobilization of US military assets, taking part in overseas operations far from home. These aircraft performed airlift and aerial refueling during the 1986 bombing of Libya (Operation Eldorado Canyon), the 1990–91 Gulf War with Iraq (Operations Desert Shield and Desert Storm), the NATO bombing of Yugoslavia (Operation Allied Force), War in Afghanistan (Operation Enduring Freedom), and Iraq War (Operations Iraqi Freedom and New Dawn).