Operation Enduring Freedom (OEF) was the official name used by the U.S. government for both the first stage (2001–2014) of the War in Afghanistan (2001–2021) and the larger-scale Global War on Terrorism. On 7 October 2001, in response to the September 11 attacks, President George W. Bush announced that airstrikes targeting Al-Qaeda and the Taliban had begun in Afghanistan. Beyond the military actions in Afghanistan, Operation Enduring Freedom was also affiliated with counterterrorism operations in other countries, such as OEF-Philippines and OEF-Trans Sahara.
Operation Anaconda or the Battle of Shah-i-Kot was a military operation that took place in early March 2002 as part of the War in Afghanistan. CIA paramilitary officers, working with their allies, attempted to destroy al-Qaeda and Taliban forces. The operation took place in the Shah-i-Kot Valley and Arma Mountains southeast of Zormat. This operation was the first large-scale battle in the post-2001 War in Afghanistan since the Battle of Tora Bora in December 2001. This was the first operation in the Afghanistan theater to involve a large number of U.S. forces participating in direct combat activities.
Gul Agha Sherzai, also known as Mohammad Shafiq, is a politician in Afghanistan. He is the former governor of Nangarhar province in eastern Afghanistan. He previously served as Governor of Kandahar province, in the early 1990s and from 2001 until 2003. In October 2013, Sherzai resigned from his post as governor and formally announced himself as a candidate for Afghanistan's 2014 Presidential Election, and served as the minister of border and tribal affairs until the Taliban victory in 2021.
Uruzgan, also spelled as Urozgan or Oruzgan, is one of the thirty-four provinces of Afghanistan. Uruzgan is located in the center of the country. The population is 436,079, and the province is mostly a tribal society. Tarinkot serves as the capital of the province.
Shortly after the September 11 attacks, the United States declared the beginning of the war on terror and subsequently led a multinational invasion of 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 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 October 7, 2001, marked the first phase of what would become the 20-year-long War in Afghanistan and was the technical start of the War on Terror.
Tarīnkōṭ, also spelled as Tarin Kowt, is the capital of Uruzgan Province in southern Afghanistan in the Tarinkot District. Tarinkot city has a population of 71,604 (2015), with some 200 small shops in the city's bazaar.
Forward operating base (FOB) Rhino, also known as Camp Rhino, was a U.S. military base located in the Registan Desert of Afghanistan, 100 nautical miles (190 km) southwest of Kandahar. It was the first U.S. land base established in Afghanistan during Operation Enduring Freedom and was in use from November 2001 to January 2002.
The Battle of Tora Bora was a military engagement that took place in the cave complex of Tora Bora, eastern Afghanistan, from November 30 – December 17, 2001, during the final stages of the United States invasion of Afghanistan. It was launched by the United States and its allies with the objective to capture or kill Osama bin Laden, the founder and leader of the militant organization al-Qaeda. Al-Qaeda and bin Laden were suspected of being responsible for the September 11 attacks three months prior. Tora Bora is located in the Spīn Ghar mountain range near the Khyber Pass. The U.S. stated that al-Qaeda had its headquarters there and that it was bin Laden's location at the time.
In January 2006, NATO's focus in southern Afghanistan was to form Provincial Reconstruction Teams with the British leading in Helmand Province and the Netherlands, Australia and Canada leading similar deployments in Orūzgān Province and Kandahar Province respectively. The United States, with 2,200 troops, stayed in control of Zabul Province. Local Taliban figures voiced opposition to the incoming force and pledged to resist it.
The 5th Special Forces Group (Airborne) (5th SFG (A), 5th Group) is one of the most decorated active duty United States Army Special Forces groups. The 5th SFG (A) saw extensive action in the Vietnam War and played a pivotal role in the early months of Operation Enduring Freedom. 5th Group is designed to deploy and execute nine doctrinal missions: unconventional warfare, foreign internal defense, direct action, counter-insurgency, special reconnaissance, counter-terrorism, information operations, counterproliferation of weapon of mass destruction, and security force assistance.
The following items form a partial timeline of the War in Afghanistan. For events prior to October 7, 2001, see 2001 in Afghanistan.
Kabul, capital of Afghanistan, fell in November 2001 to the Northern Alliance forces during the War in Afghanistan. Northern Alliance forces began their attack on the city on 13 November and made swift progress against Taliban and Al-Qaeda forces that were heavily weakened by American and British air strikes. The advance moved ahead of plans, and the next day the Northern Alliance forces entered Kabul and met no resistance inside the city. Taliban forces retreated to Kandahar in the south.
The Fall of Kandahar took place in 2001 during the War in Afghanistan. After the fall of Mazar-i-Sharif, Kabul and Herat, Kandahar was the last major city under Taliban control. Kandahar was where the Taliban movement had originated and where its power base was located, so it was assumed that capturing Kandahar would be difficult. The city fell after several weeks of fighting to a force of local militia under Pashtun military commanders and their American advisers. The fall of Kandahar signaled the end of organized Taliban control of Afghanistan.
Events from the year 2010 in Afghanistan.
The Battle of Shawali Kowt took place near the Arghandab River in Afghanistan during the Invasion of Afghanistan. On December 2, 2001, after a pitched street-by-street battle, the Green Berets and Afghan Freedom Fighters captured the town of Shawali Kowt, but could not gain control over a bridge over the Arghandab River, a gateway to the Taliban spiritual center of Kandahar. That night, the Taliban forces launched a major counterattack, triggering a retreat by the Afghans. Over the next eight hours, the American forces defended against the retreat. U.S. Air Force Sergeant Alex Yoshimoto, the combat controller, orchestrated numerous air strikes from a variety of fighters and bombers, thwarting the Taliban charge and forcing the enemy to retreat.
Jason Amerine is a retired lieutenant colonel in the United States Army Special Forces. He served in the Invasion of Afghanistan in 2001, in which he aided tribal leader Hamid Karzai in fighting a guerrilla war against the Taliban. For bravery in the invasion, he was awarded the Bronze Star Medal and the Purple Heart. He was also a "Real Hero" in the America's Army video game.
Operational Detachment Alpha 574 is a part of the United States Army's Third Battalion, 5th Special Forces Group. At the beginning of Operation Enduring Freedom it operated in Afghanistan to help defeat the Taliban and create conditions for the establishment of a democratic government in Afghanistan. Jason Amerine was noted for leading the group in several battles of the Invasion of Afghanistan.
The Sayyd Alma Kalayy airstrike was a major friendly fire incident via airstrike during the Invasion of Afghanistan. It happened on December 5, 2001 when a U.S. soldier responsible for calling in airstrikes accidentally misguided the Boeing B-52 bomber to strike a hill held by American Special Forces and dozens of their Afghan allies.
The U.S. Army Special Forces traces its roots as the Army's premier proponent of unconventional warfare from purpose-formed special operations units like the Alamo Scouts, Philippine guerrillas, First Special Service Force, and the Operational Groups (OGs) of the Office of Strategic Services. Although the OSS was not an Army organization, many Army personnel were assigned to the OSS and later used their experiences to influence the forming of Special Forces.
Eastern Alliance
United States 
Islamic Emirate of Afghanistan 