The immediate response to the terror attacks of September 11, 2001 was an invasion of Afghanistan to root out al-Qaeda. Today, U.S. forces are still in Afghanistan. how do they feel about their mission?
FOX News Radio's Alastair Wanklyn reports from Kabul in Part 29 of our month-long special series, "9/11: 10 Years Later":
In our next report, from Shanksville, Pennsylvania, a look at the memorial to the heroes of Flight 93.