The 20-Year Legacy of America’s Longest War in Afghanistan

US Military Presence in Afghanistan: A Comprehensive Overview

Less than a month after the 9/11 attacks, American and allied forces began combat operations in Afghanistan, targeting al Qaeda and the Taliban regime that had been giving al Qaeda protection.

Nearly two decades later, the United States withdrew most of its troops from Afghanistan and the Taliban regained control of the country’s capital.

US President Joe Biden admitted that the collapse of the Afghan government happened more quickly than his administration had anticipated, but he refused to back away from his decision to end America’s longest war.

“I stand squarely behind my decision,” Biden said. “After 20 years, I’ve learned the hard way that there was never a good time to withdraw US forces.”

During his announcement of the withdrawal in April 2021, Biden emphasized that diplomatic and humanitarian efforts would continue in Afghanistan and that the United States would support peace initiatives between the Afghan government and the Taliban. He stated that a war that had resulted in the loss of approximately 2,300 troops and cost in excess of $2 trillion no longer aligned with the pressing foreign policy concerns of 2021.

Editor’s note: This gallery contains graphic images. Viewer discretion is advised.

Timeline of Key Events in Afghanistan

Thousands of Taliban supporters rally in Quetta, Pakistan, near the Afghan border, on October 1, 2001.
Thousands of Taliban supporters rally in Quetta, Pakistan, near the Afghan border, on October 1, 2001.

Paula Bronstein/Getty Images

Al Qaeda leader Osama bin Laden is seen at an undisclosed location in this television image broadcast on October 7, 2001.
Al Qaeda leader Osama bin Laden is seen at an undisclosed location in this television image broadcast on October 7, 2001. Bin Laden praised God for the September 11 attacks.
A Tomahawk cruise missile is launched from a US ship in the Arabian Sea on October 7, 2001.
A Tomahawk cruise missile is launched from a US ship in the Arabian Sea on October 7, 2001. American and British forces began airstrikes in Afghanistan.

Ruben Sprich/Reuters

By chronicling the unfolding events since the initiation of military operations in Afghanistan, it is essential to understand the political and humanitarian ramifications of the conflict. The withdrawal of American troops marks a significant turning point in not only US foreign policy but also in shaping Afghanistan’s future.

For further reading on the evolving situation in Afghanistan and its implications, consider external sources that offer insights into current affairs and developments in the region.


Back To Top