A new security agreement keeping U.S. troops in Afghanistan past this year marks yet another chapter in the longest conflict in U.S. history.
December 2001 -- Afghan militias track Osama bin Laden to the Tora Bora cave complex southeast of Kabul and begin a fierce two-week battle with al-Qaeda militants. Several hundred are killed, but bin Laden escapes.
Chris McGrath/ Getty
Christopher Polk/Getty Images for MTV
Library of Congress
Jason Merritt/Getty Images
Andrew Burton/Getty Images
Chip Somodevilla/Getty Images
iStock / evgenyb
It's easy to upload your photos and/or videos on News8000.com. Once you do, we'll share your upload with the community!
No email address was supplied by
To complete your registration on this site, please supply an address.
Please confirm or modify the email address to which you will have subscription offers sent.
For a more personalized experience, please supply the following optional information.